Being a big guy myself, it all has to do with self confidence. If you don't have confidence in yourself, women notice this. I am happy being a big guy( I'm 6'1 260lbs) and yes some women do prefer bigger men, but its also the caliber of women that you are attracted. There has to be a physical attraction without a doubt, if its only a one sided attraction it will never work out to its fullest potential. I have dated several very petite women, as well as the full spectrum, its all in having confidence in yourself, your abilities. And as far as learning Muay Thai for self-defense, personally, I'm a Correctional Sergeant by trade, go with Brazillian Ju-Jitsu, most of your fights will end up going to the ground anyways, work on your ground game first and then work on your standup. But thats just me.

You sir, are a genius!

Your mama got one leg longer then the other we call her hip hop
Your mama got one eye, one leg, one ear, one tooth so we call her UNO!!!!

I'm new to this whole online dating thing and want to know if I should add anything to it, that and I want to be an attention whore for a minute and ask if I should change my picture