I've been single for a while and I can't figure out why...

Remove the shades for a start. Also, what little you’ve written tells us absolutely nothing about you. How do we know if we have things in common? You have no interests listed either. Write about the type of person you are and who you’re seeking.

The way your profile is now it will certainly not generate a response from others. I’d just move on very quickly to the next profile.

If you’re serious about looking for someone here then make an effort otherwise no one will make the effort for you.

Good luck.

Your pictures are terrible. All of them. Not one is a decent one. Talk about who you are, what you are looking for in a relationship and a partner, and what you bring to the table.
If you don't know why you're single I suggest you figure it out or you'll stay single. Ask your friends or former gf's. They should give you reliable feedback. You're also single for the obvious reason that you have yet to take this seriously as evidenced by the fact that your profile is still awful. SMH...