i have been in 3 relations , and i don't know what happens at last all ended sadly

i jump into a relation at a sudden , if i am with the girl no one else in my mind we talk about future my dreams , she generally loves it

but after some times she starts changing , previously i used to talk to her 1-2 hrs and now she demands for ever more n more everyday . i try to make her understand , baby i had some work that was important , and reply come out yes work is important no me , oh **** you poor girl i am not earning for myself its for us and our secure future

previously she loves me now she think she own me , where have you been what are you doing why did you visit that girl why you talk to that girl why a sad status bla bla

even sometimes some activity that have no aim behind them becomes a topic for fight and seriously i cant handle a fight i have a lot of problems in my life i dont want more , like i shared a status which i loves it and inbox comes from her , you shared another girl status you even dont look at mine , What the **** just now i noticed the owner of status is a girl **** man

then when fight start i used to backout , sometime say sorry even when not guilty and that becomes oh you not talking me serious

and in end its over , leaving behind a lot of stress and broken dream

All i can say is to be true to yourselve. Respect yourselve just like you would someone else. Set your priorities and borders. And don't deviate from them. Try to solve your personal problems before you get in a new relationship. Or make sure they will at least not interfere in your relationship. And also some women are more "easy going" as others. Meaning they won't become so jealous as others might.
Jealousy is a terrible thing when it is controlling a relationship.
I also had to give up a relationship because of that. The only thing you can do is set your priorities to the woman you are with. Tell her clearly that you do not want it to dominate your world. Love has to be based on trust. If there is no trust from her. Then it is hard for her to love you. And then it is best to move on.

All what Michelake said, with an emphasis on "sort out your own problems before getting involved in a relationship".
Find out why this keeps happening, what your part of it is, as you do have your part in it, it always takes two to tango. So easy to put blame on the other party, lest to not look at what we ourselves do wrong.

Good luck!

michelake appreciate your thought man , but it not only about Jealousy its about everything , i work for more than 14-16 hrs a day still get some times after that to talk to you , i am not an employee like i have some working time i am working on my own project so sometimes urgency comes out sudden and that time i had to leave . she dont understand , when i say something she reply saurabh i would adjust in few coins also
that far away from reality .... money is a basic need for every1 , better education better living and everything i dont want my generation to suffer for what i did !!!!

and when i used to explain her , i am framed as a heartless guy , why dont she understand , she came close to me when i told her about my dream that i would love my girl will take here here and there after 35 my max timing will be with her

but ..........

What is the question? Maybe I missed it...

from reading your post it sounds like you jump in very fast and don't take time to really get to know each other.
the next time, slow down a little.

another thing I can't tell from reading your post is if you are with them twenty four seven at first and spending like crazy, and then it tapers off. if that's the case, then you're getting them accustomed to something you're then taking away.
when you are building a relationship,it ddoesn't have to be about spending outrageously on someone. it's about spending quality time and finding common interests, while still encouraging each other in those pursuits you don't necessarily have in common.

A really devoted and good woman will support you in the good and the bad times.
If it is like dreamerana says. And if it is about your spending pattern.( correct me if i am wrong ) Then a good woman would tell you not to spend so much at the times you can afford it. But to be more carefull for the times that you will have less. In other words.. more balanced. I think that would be much better off course for the two of you. A relationship is not always benefitting from each other at the good times. But also about supporting each other at lesser times. Just take it easy when getting to know each other. Like crystalfairy says. You can be part of the problem also. When you allow them to cross your borders. And why does the emphasis lie on your income ? It is too early for that. It can come at a much later stage when you are both together and know each other for a longer time i think.

Your own project is your ambition. The one that will be with you in your future needs to be aware of this. And it does not mean that you neglect her if you put so much time in it. It means that you want to make the best out of a career. Because it is your way of becomming happy with your future partner. There is nothing wrong about that.

Off course we can only make our assumptions too at this forum. We do not know what really happened in your private life. Because other people have their opinions too. And we only hear your side of the story. So we just answer you in the best knowledge we have, off course