Unsure, attractive, self-image, awkward, self-loathing

Alright so a couple years ago I dated what is now probably the best looking girl in my grade. At that point though, she was considered definitely hot, but no big deal really. Anyways, she seeked me out and basically clued me on to that she liked me. Later I heard from some other kids that her and her friends had decided I was the one of the best looking guys in our grade. Okay so this is a couple years later now and I probably haven't spoken to this girl in 4 months. The past year I fell into this depression for about 3 months were I lost the majority of my friends. I then came out of that and became decently popular at school again. However, I haven't had any luck with any girls whatsoever since then. All my friends have gotten with girls and stuff, except me. Many of them i see as worse looking then me, but with louder personalities because i'm more of a quiet kid. So i was just wondering - if I was considered good looking about 2 years ago, am i probably still good looking? Is it normal to wonder?