crush on best friend??

so, the other night i got drunk and made out with my best friend multiple times and we both said we might have feelings for each other. now i’m finding myself thinking about him a lot & wanting to talk to him even more; i’m questioning whether or not i like him. we’ve known each other for 5 years and we have such a strong bond & im afraid to mess it up. i don’t even completely know if i like him. what do i do?