Over the past two months I became friends with this girl in physics class. She always makes an effort to talk to me and be nice, and even made me a cd for me a while back after she asked me if I liked a band. She also copied notes for me and asked me my number recently, so we could study together. When we got done studying and I was walking to my car she stopped and picked me up and we talked in her car. We went and got coffee at school the next day after she waited a few mins for me to finish our exam. She also dropped out of her lab project group to be in mine after I couldn't get in hers. She asked me to goto church with her recently, and we've studied together outside of school and I've hung out at her house a few more times. In passing the other day she said didn't want a relationship when talking about this guy from church that called her...we hang out at her house at least once a week (I have to ask her though, she never asks) and she invited me to study with her today.
She's involved with church activities and stuff which I like, but it also may mean that she's just naturally nice and doesn't mean anything by it. It's been weeks since we started hanging out and she hasn't approached me about being more than friends. Plus, when I invited her out to eat the other night, she brought her sister (whom I've met before)...which I thought meant she wasn't interested in just being with me.
She drove me to my car again today after we studied, but I still can't tell if she's just being nice or not.
I don't want to confront her until I know for sure she likes me, since I don't want to get attached and take this farther than it should.