help

my sexuality

I never thought id be questioning my sexuality. I think im bisexual? I dont want to tell my friends who are gay/bi/pan because I dont want to just go back to being straight or get their hopes up. But I dont want to tell my female friends that im questioning because I dont want anything to change between us. I dknt want them to fear that I would end up liking them. I wouldnt. And I overall dont want to tell my friends because I dont want to come out as bi and just only date or like guys. There this one girl I think I like. We met this year and she super nice and funny. I dont know how to feel. Because some days I think i like her and others i think i dont and its just me questioning. Anyone reading this want to help me? I really want an internet friend. I read a wattpad story and it inspired me.