Here's the thing, chaps.
If a woman says you're a nice man, and doesn't shag you, then you may have to face up to the fact that you're ugly/boring/smelly/too fat/too thin/have bad hair/prone to discussing SDRAM in the pub/etc.
I've known a lot of women who got into relationships with idiots. Guess what? Only some of them are still in relationships with idiots. And further guess what? They're idiots, too.
Doesn't stop them being my friends, though. If idiocy was an overriding factor in friendship, we'd all be very lonely.
The attempts of some posters in this thread to paint this as a "woman thing" makes me wonder if we haven't opened some internet time portal to 1975.
In the meantime, marry me. I'm all of those things, and I'm nice.[0]