helppp

okay so i’ve developed a tiny crush on a guy that my close friend has been liking for years... they’re also best friends. i was at a party and we got super drunk, he was with me most of the night and flirty. i was talking about my friend to him and was asking him why he never pursued anything (my friend told him that she likes him a while ago and he liked her before too but not anymore) and he said that it was because he doesn’t want to lose their friendship. i talked to my other friends and they said that by the way he was acting the other night that he looked like he likes me, i think it was just the alcohol tho. i don’t know what to do and i feel like i’m betraying or stabbing my friend in the back... what do i do :(((