I find very different types of people highly sexually attractive.

I'm a 20 year old woman and I have had eight sexual partners in my life. What has struck me recently is how vastly different they all are; I've dated and/or slept with a horror-film obsessed Korean woman, an military man, a tomboyish girl, a bisexual man from the "ghetto" part of my city, a girl from a preppy boarding school, a man from Venezuela... you get the picture. I have realized since coming to college that people seem to have "types", and that's something that I've never really had. I just seem to find something attractive about all of my friends, and - as slutty or desperate as it sounds - under the right circumstances, I feel like I would sleep with most of them. I think that older women and men can be sexy, overweight people can be sexy, people of any race can be sexy. The only traits that I find to be a real "turn off" are bigotry, jealousy, pride in ignorance, and lack of compassion. If someone has a good personality, some brains in their head, and interesting qualities, I can probably be sold. I don't "sleep around" - though I see no issue with that - but I frequently fantasize about most of my attractive friends and I feel kind of bad about it. If it wouldn't cause complications with feelings, societal norms, etc., I would probably try and have casual sexual relationships with some people that I'm close with. Is this normal? Do other people feel this way, or are they attracted to far less people than I am?