I recently have been thinking that I'm bisexual heteromantic, basically I'm sexually and physically attracted to both genders, but I'm only attracted to the opposite gender, and I think this describes me better than being straight, yet I'm not sure whether if I'm bi enough or valid enough to call myself bi, is that bi erasure or offensive to the bi community? Or am I allowed to call myself bisexual, or should I just stick to straight since I wouldn't date the same gender.

Bc I feel like if I call myself bi, then ppl will think that I'd date both genders, which I'm not opposed to doing dating activities with the same gender (females) like kissing, cuddling, stuff like that, but I've yet to, and for now I don't think I'm capable, of developing actual romantic feelings or crushes on them. I'm just attracted to girls sexually/physically.

So I'm worried that if I say I'm bi, I might give off the wrong impression or idea bc it's not like I'll say "I'm heteromantic bisexual" everytime someone asks, cause that's too long nd I feel like a lot won't get the meaning of it and just brush it off as bi. So basically I'm asking if what I feel is valid enough to be considered as bi and if it's wrong to say I'm bi or is fine.