Fears for me now

So far the only thing i fear now is the fear of things going wrong. Not one point in my life i would wants something bad to happen. Events back in middle school bad events occured and becames mentally unstable due to my old school. It wasn't fun, not fun at all and the thing is if i'm going to relive that past event again and i really dont want to.  I'm not telling you what the issue was because its a deep emotional impact in my life and somewhat physical impact.