There is a girl that I like. We are both in 12th grade. I was texting her a couple weeks ago and asked her to do something with me. She asked me why I was wanting to all of a sudden since we don't hang out, so i told her that I liked her. Then she said

"Since when? I always thought you didn't like me. Lol? I mean you don't act like you do."

To me the way she said that sounds like she might already like me. But when I ask her to do anything she will always say that she is busy.

So should I tell her just to tell me how she feels about me straight up?