I need major help from lesbians

Chloee

I like this girl, like a lot. I’ve never liked a girl before and this is actually a nice feeling. She is absolutely amazing, and I swear I’m falling for her. but we’re friends and I’m scared that if I tell her I’ll ruin the dynamic we have goin on. (She’s bi btw as am I) it’s keepin me awake and I really want to let her know how I feel. help please