My best friend is bi and I have known that since I met him but a few nights ago he kissed me.

i was intoxicated but he wasnt and we were chillin like normal and he had is arm around me which was ok didnt bother me then I looked up and he kissed me... I wasnt to sure about it but then he kept kissing me and we fell asleep cuddling then the next day he continued to show his affection towards me...but continues to talk to his guy "friends" so im unsure how to feel about it