Andrew are you one of those blokes that only go for women that conform to a set of criteria? In my experience men that do this are one of the below:
1. Incredibly attractive and can afford to be choosey as women fall at their feet (think Brad Pitt)
2. Still in the closet. Saying every woman they meet is unattractive, to avoid having to come clean with friends and family. Which is of course true, because they like men!
3. A virgin.
4. Still attached to their mothers umbilical cord, and no one quite matches up to Mummy.
I’m guessing in your case it’s number 1?