UM....what hAPPEND TO ME!?!?!!! 10 POINTS!?

SO i ....i used to be pretty confident but now i just dont. In my past everybody made fun of me. mainlybecause im a girl who plays everytime of sport and i got good grades and was able and still able to talk to guys like nothing. Now in basketball im unsure of it. All girls hate me. And i have not idea on how to get my hope and faith and confidence up.. please hw can i do that. I mean with my looks i dont hink im hideous but still the ugliest girls get choosen ..why cuz they have mor confidence. How do i get my confidence up... i know this is lame but i dont know whats going on!!!