I thought I was over my crush yesterday...?

But today I think I like her again. I’m really not sure how I feel about her. I’m not sure if I love her just as a friend or more than a friend. I feel like I want to get over her, but at the same time I don’t.
I think I was into her originally because she’s cute and like the only girl I talk to. But now I find that I love everything about her.
I think I started getting over her because I realized I have no chance because she constantly rejects guys and I wouldn’t be any different. She’s also really quiet around me and talkative around other guys.
I don’t really know what I’m asking here, cause I guess this just takes time. But have you ever had an experience where you thought you were over someone and the next day you fell for them again?