Question for bi women about straight (trans) men

I am a straight trans man. I’m pretty masculine and in a lot of ways somewhat traditional. (That doesn’t mean I’m not open minded, I’m a very open minded person that’s just how I like to be in relationships) I just really enjoy the dynamic of masculine and feminine in a relationship and want to make sure my gf feels taken care of.

Anyways, I recently started chatting with a bi girl. Is it wrong to assume most bi women won’t be into what I’m describing? I’m not sure why I think I have to go for straight women to find what I’m looking for. I am also stealth so I prefer people to just view me as any other regular guy. I understand everyone’s different but I’m curious to hear some thoughts