u don't get them to. they either accept u or they don't. dont listen to those people who call you names. look for the ones that care and accept you. (there's usually more than just a couple at a school) u don't need anyone who's judging. don't be the one who needs them, show them how you really are and make them need you. :) good luck. :)
Sorry, but looks are the first thing people notice. If they don't like what they see on the outside they won't get to know what's on the inside. It's a biological device designed to urge people to reproduce with "attractive" people to have healthy offspring. Get in shape and chicks will dig you.
All I can tell you is to be confident. I mean, don't be cocky but be confident. I knew this one really weird, introverted, but very cute girl who dated this guy that weighed over 250 pounds probably. I mean, he wasn't the best looking guy but she loved him.
Nothing you can really do about that. But 226 is dangerously overweight for your stature. You will damage your knees and your leg joints and and are more susceptible to heart desease. I would be more worried about your health then about external perceptions. You need to exercise everyday, 1 hour minimun. Jogging should be limited to about 20 minutes a day until your body adjusts (I jog 1 hour a day). If your start to hurt, stop for one day or you will damage something. Processed sugars, salt or greasy food will make things worse. Worry about yourself. You are number ONE to you, worrying about other's perceptions will drive you nuts.
Pay it forward! Try to get their attention paying attention to their needs, be the man who open the door, help them with something, a heavy bag or whatever you see fit to do but not be pushy, and just walk away, not expecting anything in return. Easy they will notice you and they will start talking to you. That is if you are in contact with the same girls, as if you are in school or a place of work. Look is important too, either you change your look, either you'll probably just hope a girl who look similar to you, a bit heavier and not too pretty will pay attention to you and you'll get together. Hope this helps.