How can i cope?what should i do? is there any hope for me.?

too many times have i been turned down by girls who i thought were;nt attractive at all.one was even overwieght the severity is intense.I can;t find the strength and i am becoming a weird hermit.I can;t help it.it is hard to deal with society look at you like a freak.i tried to smile at one lady who gave me this weird look she went ugh in disgust how can i gather any type of self esteem.Aslo people see my body it is great btw and they are jealous and think What A Waste.I don;t want to go out anymore there wil be a dozen people at least who stare at me in disgust.We are talkng severe scars here not minor.