She disappointed me

I met a girl a year ago and we started to be friends.

I'm straight but I had this weird feeling like fascination and obsession for her...I was even scared and wondered if I was bi...

But...(Not the first time it happened to me) I have spent too much time with her now and she kinda disappoints me now😅 don't know how or why because she's still the same but...dont Like spending time with her anymore😅

Has anyone ever felt the same?

For a boy or girl?