yeah, as far as I know, it's just regular old obsessive compulsive disorder, you mentioned social anxiety disorder too. I guess they aren't necessesarily related but they do seem to go together in certain people sometimes (including me, lol).
I don't think either of us has it too seriously. Basically, it's still annoying sometimes, but I just have to set my mind that some of the crazy thoughts that come up sometimes just aren't really my thoughts, or at least not my fault. God understands what obsessive compulsive disorder is, so I'm sure He won't hold it against us.
If it gets really bad, there are medications you can take for these problems, but I really don't know enough about it to tell you anything.
Just be careful, make sure if you decide to do that, you carefully consult a medical professional about it. Some of those drugs are pretty potent and if you can deal with the troubles without them, that's probably best. It's just nice not to have mind-altering chemicals in your system all the time, lol, you know what I mean? You have to worry about side affects and drug interactions and all kinds of weird stuff. And, in my humble opinion, those drugs just treat the symptoms and not the problems. But like I said, don't take my word for it. If it gets bad, investigate for yourself, I don't know enough to really talk about it accurately. I don't want you to rush out and get all drugged up unneccesarily, but I don't want to scare you away from something that has really helped some people. So again, investigate for yourself, I don't know enough, lol.
Just ask in faith for God to help you and heal you

And don't worry about it, that's big. Think about other things, fill your mind with Godly things, and just develop your own strategies and ask God for freedom

He's helped me a ton.