I’m very confused (Mixed signals)

There’s this girl that ive know for little bit over a year now, we were friends but just not close just jus a casual Hi or “hey look at this” but this year for the last month we have gotten very close. Calling almost every day and her asking where i am and wyd. example yesterday she asked me were i was being football practice so she could give me a hug. We also had a slow dance at hoco. so we got very close in the last month. But she was lesbian and Idk if she still is. she told me about a week ago she might be Bi and some days ago she might come out as Bi. but her post the other day said #wlw. Also because of how close we gotten people ask us what’s going on in our relationship and she always says He’s just a friend. But she still runs up to me and hugs me and just random things friends don’t really do after a month of getting close to each other. Today I really started missing her and I think i’m getting attached. But i don’t think I have any chance with her. But i’m scared if i tell her it would mess up our friendship.

I would really like your guys help on this or any advice at all. Anything is very appreciated. Thank you so much