My vision is kind of blurry. I hope this doesn't mean I need glasses.
What is bad about wearing glasses?
I don't want to look like a nerd.
Lots of people wear glasses and don't look like nerds. There is no reason to feel embarrassed about wearing spectacles. Go to the optometrist and let them help you find a pair that fits your personality.
But I think I'm going to look awful.
I don't think you'll look awful if you wear glasses. Glasses can really shape your face and make you look great. Plus you'll be able to see better with them on.