I tend to have less in common with other females than I do with males. It's hard for me to relate to a lot of women. In general I'm pretty selective about the company I keep, whether they are male or female. I have a low to no tolerance policy for ignorance. However, I am open minded enough to understand everyone's point of view; even if I don't agree with it. I respect everybody's right to have their own opinions and lifestyles.
I'm also antisocial and bipolar, so I'm not exactly a leading authority on male/male female/female or male/female social issues lol
PS. It is true what emthree said, women ARE naturally jealous and competitive. At least, I am and I admit that.