I Am Confused About My Feelings

I'm also conflicted with a girl as well. I have feelings for her and Idk how to tell her. But at a wedding in the future we are both going to, I plan to confess how I feel about her and even ask her to dance despite that I normally despise dancing. But she seemed last time we were hanging out at a get together that she wants me to learn to dance. I'm so nervous. And I see her every single day and sit with her every day during breaks. I have seen multiple signs that she most likely likes me back, but I'm a nervous mess. I even blushed around her today one of the times I saw her.