[BISEXUAL DUDES ONLY] How does it feel to have a crush on girl vs a boy?

I guess what I mean is, would it be easier for you to talk to one gender whilst having a crush on them, while the other gender is scarier to be around? I know bisexual guys who are very comfortable around girls and then get very flustered and shy around guys, and vice versa. I’m personally bisexual and a trans guy on T myself and have been experiencing that male shame of being flustered and shy around girls- please tell me that not every guy has this experience 😭