<human>: I've been friend with that girl for over a year now. We started talking on Facebook since we have friends in common. We met few weeks/months later but she had a boyfriend at that time and I wasn't really interested in her. 

Things have changed now and we've spent a lot of time together this summer. We started hugging and kissing on the cheek and eventually sleeping together. 2 days ago from now we texted and she told me that our relationship isn't clear for her and that she wants to kiss me when we are hugging. I told her that I got feelings for her. We saw each others yesterday evening. We both were in her bed and she put my hand on her ass and started to move her ass near my body. We ended up kissing and not saying a word. When we woke up everything was gone : I tried a few times to kiss her but I felt she didn't want it. When I arrived home I sent her a message asking how was our relationship now. She answered me that we can't be together because she is leaving our city for school and won't come back before months, that she doesn't want to make me suffer and she doesn't want to suffer. 
I told her that we are going to see each other a lot and that I will text her and call her but she seems to be really sure about it. She wants us to be friends and I don't think I can anymore.

I really appreciate that girl and of course I respect her choice but I feel like I still have my chance. What should I do ?

Summarize the given text in a few sentences.
<bot>: My bestfriend told me she wants to kiss me. I told her I got feelings for  her. We kissed and now she doesn't want more and want us to be friends.