Hi, shortandcute. I was surprised and relieved to find out that paranoia is also a symptom of depression. There were so many symptoms--what I thought were personality traits--that are part of the disease. Perhaps you need a change of med. Finding the right ones for me took a long time and a lot of experimentation. Knowing the ways depression and anxiety disorder manifest themselves helps to objectify them and makes it a little easier to cut oneself some slack.
Hang on. I hope you feel better soon.