Am I gay or bi

Okay so when people ask me what my sexuality is, right now as a 17 yo I’ve always said bi. Although I’m really doubting it

I don’t know if I feel right or comfortably saying I’m gay?

I’ve only had relationships with boys and I’m way more sexually and romantically attracted to boys

But I feel like I def COULD have sex with a woman but it’s just not as appealing to me at all. Romantically is eh as well.

Should I just say gay? I feel like I’m crossing out a lot by doing that though.