What should we do about our relationship?

ok so me and my best buddy jennifer have gotten really really close. like for spring break i spend a week (7 days) at her house and we started messing around but it end up turning into something more. we started doing things to each other to turn each other on on purpose (like scratching, biting, licking, etc.). i remeber one day we came from the movies and were at her house and were about to go to sleep, it was like 11 at night. so i was dosing off and she said no dont go to sleep and i was just like ehhh im tired. so im falling asleep and she said dont make me kiss you and i was basically sleeping and she kissed me twice. i thought it was a dream until i asked her about it the next day. she started blushing and said let it go and smiled. so when we talked about it, she was saying she doesnt know why she kissed me, she's trying to figure that out. so later on we end up kissing (pop kissing) but the following week we were watching a movie an she likes to me (get in top of me and turn me on on purpose) and we were looking at each other and she said i have the urge to makeout with you and we end up making out. so last week and this week monday we've been kissing and making out and when she would say ily and i would say no you dont she would kiss me and say ya i do c:. so my friend natasha has been talking to jennifer and jennifer is scared to ask me out because she doesnt wanna lose me or she doesnt want something to happen our relationship crumbles. but even though we are both confused about our relationship we still kiss and makeout and stuff so idk what i should do. she wants to be with me and i wanna be with her but shes scared of what could happen in the future, Help me please c: thanks