If I’m only sexually attracted to AFABs but can look at an AMAB or otherwise and say ‘That person is cute/beautiful/hot’ etc., does that make me lesbian?

Hi everyone. I’ve been questioning my sexuality for years and keep meaning to make a post on Reddit for a while now but keep losing the motivation to do it. My family and friends say that it doesn’t matter because I know what I like and I don’t need to have a label for it.