Confused About Your Sexuality

I hope I can get some help in knowing more about my sexuality. So I like guys, but sometimes I can like girls(rarely), you can say that personality it's what makes me like someone. The problem is that when I'm making out with the person I like I don't get any feeling (sexual feeling) for me it's just simple physical touch that I'm allowing.
And I thought well maybe that wasn't a good kiss, but they all feel like that, even thou I really like the person.
So now here I am confused and all because like how does that even work?

i broke up with my ex bf two weeks ago and since then, i started doubting if i really like men bc recently i havent been attracted to them at all, maybe im straight after all not bi idk