im 18, have had sex both with ppl i'm in a rel w/ and w/ friends. i have never craved sex, never felt horny. i think i have an extraordinarily low sex drive. like if some god were to come and tell me that for whatever reason, i'd never get to have sex or any intimacy ever again, i'd be fine with that. is something wrong with me? i'm super healthy. i excersize and sleep and stuff. idk, also when i see people who are good looking it doesnt make me feel any different. could i be ace?