I sometimes get dramatic and overly anxious because I assume the worst of people. Anybody else deal with this? What has helped you?

For example, I have random thoughts that a neighbor that filed a noise complaint on me might key my car. Or that someone who doesn’t like me will randomly start a rumor about me at school or try to get me fired at work. I begin to obsess and worry over these thoughts. 

I’m not sure if these are considered intrusive thoughts. But these thoughts are backed by some “logic” where I use that little logic I have and take off to create my own fears