Hello KhabibTme: I believe this is your first post here on PC. Welcome to Psych Central.
Personally I think everyone has the sorts of thoughts you mentioned in your post... perhaps some more than others. I know I certainly do. In my case, however, they don't really bother me.
Here are links to 3 articles, from Psych Central's archives, that may be of interest:
How You Can Overcome Intrusive Thoughts
9 Ways to Let Go of Stuck Thoughts
5 Ways to Free Yourself From Dark and Obsessive Thoughts
I hope you find PC to be of interest.