Most Helpful Guy
I prefer introverted girls, and shyness isn't a problem. I think it is more difficult for shy people to get into a relationship, not because their shyness is a turnoff, but because it's more difficult for people to read them.
You are a lot less likely to be asked out by a man who is interested in you if he doesn't know what you think of him. Shyness can make it hard to express these things, especially to someone who always gives you butterflies when they talk to you. You might have to go a bit out of your comfort zone and express some more interest if you want an easier time of things.