You haven't had a loving girlfriend then. She's not beautiful, she's attractive / pretty.
Lol, you've never seen a girl before.
Yikes. I don't know what kind of kind of angst and butthurt crawled out your ass, but I don't think you should be criticizing Sleepy Dinosaur or the word choice people are using to describe her.
Just to spite you: Sleepy Dinosaur (or, at the very least, the girl in the picture provided) is beautiful.