Avoid Suspicion and Paranoia

>>17271581
Why would your old friend want to harm you?

>>17271619
dunno, but when i start to think about it, i imagine crazy, almost impossible conspiracies

@OP

Did you use to, or do you smoke a lot of weed? (serious question)

>>17272556
no, i dont use drugs, casually drink alcohol

>>17271648
So you know that you imagine impossible situations never happen?

Then just remind yourself this is another one of the imaginary situations

Most people are good people

If you haven't socialized in a long time then it becomes easy to be scared to get back out. Force yourself to go out more and you should get over it. If you don't then see a shrink about it because it could be early stages of something serious.