Sexually attracted to girls but wouldn’t date one..

A girl’s body turns me on & id like to pleasure one. However, I can’t ever see myself dating one. Like, I can look at a girl and think “oh she’s pretty, if I were a guy, I’d date her” but I don’t actually “like” her. Never in my life have I seen a girl and became attracted to her but I do fantasize about a female’s body that I’d like to fuck. Is that weird? Does that mean I’m bi because I consider myself straight