No you need to stop seeing yourself in that way, it'll make you undesirable more than looks or personality ever could. I'm nothing that special, get called cute and have a good body but there are plenty of better looking guys than me out there. But I've punched well 'out of my league' through having the confidence to go up and talk shit. In my eyes, there is no such thing as a girl I don't have a chance with, except ones like celebrities because you're never going to meet them/be in a situation to have a chance.