Honestly, if ur a minor I would rlllyyyyy advise u not 2. The closet fuckin SUCKS, I know, but if coming out 2 her results in a possible threat 2 ur safety or emotional and mental health (not 2 mention any outright hostility from her going 4wards) I rlly think it'd be best 2 stay closeted at least until ur independent.
I know there's like a lot of ...... reply
i don't advise you to cause it could either go really bad, or neutral. try asking her what's her opinion on the community first, and see how she reacts. if she reacts fine and says she's fine with it, your chances of getting accepted probably will be higher, if she lashes out in disgust, stay in the closet for your own safety pls reply