How do I know if she likes me?

Me and this girl have been close friends for about a year know and she was the first person I came out to and she said that she’s Asexual but would go for girls. We text and talk a lot and she has ‘accidentally’ (I’m not sure if it was on purpose or not) bumped into me, I’ve caught her looking but that doesn’t happen too often. She has also leaned a bit closer sometimes and she can sometimes talk quietly so I have to lean in. That, again, doesn’t happen to often and generally she is just loud and funny. She always laughs at the things I say and I laugh at the things she says. Plus it was in class..soooo. Yeah.

I really like her but I’m not sure if she does. I don’t want to ruin our friendship. We are both going on a music camp. There is the possibility of sharing a bed, but I don’t know if that will happen. (Last year I had to share a bed but I don’t know if it will be the same this year)

We really only know each other in the choir we’re in and the adults know that too so we will probably at least be sharing a cabin.

I don’t know when and if I should tell her. I was thinking at the camp but If I get rejected then it will just be awkward and ruin what would be left of our friendship. If I told her over text than at least we had space. I don’t know!