From a toxic relationship that destroyed me. afraid to be in a relationship again. afraid to even reach out to a girl.. developed so many insecurities.. what can i do?...

Possibly some counseling, for a start. Good luck in feeling better.

Happens to everyone.
Time will help.

Realize your worth. Stop feeling sorry for yourself, man up (I may sound harsh, but I was in the same situation. It took me a little over a year to finally listen to the advice I gave earlier. Stay positive, it attracts positive things) don't drink away the pain. It's a temporary bandaid. Once the buzz goes away, you're gonna have a hangover on top of a heartbreak. Feeling like **** on top of feeling like ****

Your profile said that you are ready, here you are saying, not. Learn from the past, try not to repeat it.

Breathe. You were someone before you met that person, and you still are who you are. Never forget that. Don't let others cause you to doubt yourself. Surround yourself with people who share common goals and values as you do. If you don't know anyone, try to volunteer somewhere so you can meet others. Everyday, put one foot in front of the other and try not to let your emotions convince your mind that what you feel is your reality. Notice that what you believe is sometimes influenced by your perspective in any given moment. Having a hard time? Step outside yourself and try to look at things as a 3rd party. Have courage!

⬆Great advice. Keep on keepin on!

Give yourself some time to heal:) it's a normal feeling after a break up:) but don't take too long or you'll gonna waste your time and life feeling sorry for yourself. But I am not saying that going out with friends would help you heal. Realization should come from within before you could move on. I understand you're still hurting now, it's ok, cry if you must, let it out. I did it in my room , lol:) until you feel tired and realized what you are doing to yourself?:) Do you want to live in misery for a long time? Life has a lot to offer you, don't let one man ruin the joy of having a great life. Forgive and forget , think of happy memories not bad, accept and face reality don't dwell in the past, live today for tomorrow might never come. Take time to heal but please don't take too long..... Move on with a happy and hopeful heart. Thank the past for teaching you how to love

be happy the toxic thing is over...celebrate that fact and
move forward, you are young, you are not destroyed...you are free

get busy livin'
or get busy dying......shawshank redemption

Indeed time heal All wounds...

Indeed time heal All wounds...

Indeed time heal All wounds...

You need to face the trauma relationship and build yourself back before another relationship because the poison will carry over

Time doesn't heall all wounds and saying get over it is like breaking someone's leg and telling them to walk it off

Having gone through toxic crap myself I understand totally how you feel.. how someone can destroy your confidence and make you question yourself.. your values.. how you think.. your emotions.. all of it.
There is no right or wrong answer as to what to do.. it lies within you.. your emotional recovery may take days or months..
the best advice I can give is stay true to the real you.. be guided by what makes you happy.. try not to let things get on top of you.. tell your loved ones how you feel..
rejection is sad and takes time to heal.. believe me you will..