Biromantic or not?

How Can I Tell If I'm Biromantic?

Is it normal to have different levels of attraction to men and women. I’m much more likely to squeal and get sweaty and want to f***k a man. A woman I’ll think damn she’s not but I don’t feel the urge to do s£x I’ll just want to be her gf

I’m questioning my sexuality rn. I identify as bicurious but I’m feeling closer to biromantic. I realised last night I’ve been attracted to a TA that was with me in my school years. Not as in full blown crush like where u want to date or have s3x with but more so that I’d constantly find myself obsessing, finding her drop dead gorgeous with no flaws, looking in the wrong area (ifykyk) and finding her body attractive and I would pay close attention to her outfits. I also have had moments of sexual feelings for friends. And romantic. So for me I feel instant sexual attraction to males and defo have a preference but I also can feel attracted to girls especially if I already know them. So I feel if I got into a relationship with a girl I can’t imagine it rn as the actual sexual feelings but with time in the relationship and being touchy with each other I could see it coming. Does this make sense? Is this the definition of biromantic?