Hello The GoatKing333: I'm sorry you are experiencing such difficulty. Anxiety & fear are things I have lived with for many years. And there have been periods of paranoia as well.
I recall a period when I was flat on my back in bed due to a ruptured disc in my low back. I began to fear that someone would break into my house, or that the house would catch on fire, & there would be nothing I could do about it. I had to really work at not allowing myself to even think those thoughts because, had I allowed them to continue, there is no telling where they might have led. I still live day-to-day with allot of anxiety & fear... most of it based on nothing substantive at all.
I hope that you will be able to find a way to move beyond these recent experiences. At 22, you still have allot of years ahead of you. You don't want to spend them battling anxiety, fear & paranoia... I wish you well...