Is it normal to not be a lesbian but still think guys have a better selection?

This isn't a question of my sexuality. I already know I'm not interested in sexual intimacy with any female. But I feel like I see more attractive girls then I do attractive guys. But since I know for a fact that I'm not a lesbian, I'm confused as to why I'm not easily moved by the opposite gender. I do, and have always thought that guys have a WAY better selection then girls do. I mean, I've always been for guys, but I rarely ever fall easily for them.

Once in a blue moon I might find myself attracted to someone, and most of the time I'll tell my friends that I find that guy good looking, but my friends don't always think so. And then without a care in the world of what people think, that's it. I'm off in this la la land. I'll concentrate just on them without really paying much attention, or even caring about any other guy who might be seen as good looking to most of society. Yet, with women, I seem to notice instantly whether they're good looking or not. But not in the way that I feel for a guy, but in a way that's almost like admiration or idolization.

When I see a beautiful woman, I think to myself, "Wow, she's got such pretty eyes, or I wish I had an ass like hers, or her hair has such body to it, etc" Whereas when I like a guy, I find myself head over heels, thinking right away like a hopeless romantic would. But it always struck me as odd that I can name 10 women who I know of, as well as celebrities, who I find to be drop dead gorgeous, or at least somewhat attractive. But with guys I can name maybe, 5 celebrities who I find "cute", and name only about 3 in person who I find to be good looking, or atleast worth chasing after. And if there is one out of the three who I find really attractive, I kind of single him out(in my mind), holding him above all the rest. And usually I'll go out of my way to show it right away.

A part of me believes that the reason I'm this way, and that I'm not easily attracted to many guys, is because I'm not the type to flit from one guy to another. I'm more of a one guy at a time kinda girl. The relationship type who will only have eyes for one person. Do you think that could be the reason I'm not so easily moved by the opposite sex? And is this at all normal?