Sexual Arousal - Am I the Only One?

Hey everyone, so I have a couple of questions.

I get turned on by pretty much everything or anyone, and I dont know if this should be a concern or not. I know that for sure I am a heterosexual woman. I mean, I am very comfortable with my sexuality, and I am a very sexual person. I get insanely hot for men in real life, absolutely love them, they are the ones that I fall in love with and they are the ones who steal my heart. I get turned on by sexual things they say or any kind of sexual gesture they make that implies sex in any way; and they are the ones who i flirt with and date etc. I get turned on by thoughts of threesomes with them, thoughts of their bodies, and thoughts of having sex with them alone. With men, I experience not only genital arousal but psychological arousal, meaning when i am aroused by them, I imagine myself and want to be there with them doing sexual things and making love.

On the other hand, I do become gentially aroused by things like large breasts on a girl, or girl on girl stuff. I dont like the thought of lesbian sex or kissing a women, it turns me off completely..its just way too much information, makes me cringe a bit. I am not attracted in person to women on the street, or any girls i know, and I dont get those sexual urges around girls like I get so strongly around men. I just dont want that intimacy with a woman that I want & need from a man.

With my girl arousal my mind is not really there- the sensation is completely different. I dont get that great hot and bothered feeling like I do with my men..Its almost like I feel a little uncomfortable, like the feeling is not in line with my inner self and who I am, its like a feeling that I know dosent fit. It dosent match my heart- so it does not feel anywhere as good. With men it feels much more natural around them, whereas if I were to be genitally aroused by a woman I would have to seek it out somehow. I never had any interest in having any sexual or emotional relationship with women- the thought just does not strike me as appealing in any manner.

I have been this way basically since I was sexually aware- A bit after actually, as my first curiosities about sex were boys, obviously.

I read that this is common for women, based on a study that majority (although not all) of women can become genitally aroused by anything really- and I feel that applies for me.

Are there any women out there who feel the same? What does this mean?