How do you enjoy fanfics? but stay out of drama?

Okay, so, being new and coming back to wp there seems to be a lot of toxicity in the fandoms. Fandoms that I join are usually pretty huge under these fan fiction sites, and im not sure if you can name your fandoms. I decided not to to play it safe.

A lot of people gave really good advice and comments about the experience that I went through. I was really thankful for that advice. It helped me see that it does happen to other people too. I just really want to avoid drama with this account that I'm on. I don't want to get into the wrong groups. I don't want to be naive about trusting servers and going in blind and thinking it'll be okay. I don't have a neg mindset until something happens. So, my question, is how do I avoid all this drama? How do I just enjoy fanfics? Avoid being bashed w my work? Any advice??

I'm not a first time user. I've been on this site for years only recently having a negative experience. My time before that was extremely wonderful proving this was just a one off. Thanks for exploring, both sides of my last post, actually gave me a lot of insight to think about.

EDIT: OMG THANK YOU!! JUST A HUGE THANKS TO EVERYONE WHO TOOK THE TIME TO COMMENT ON THIS POST, TO GIVE ADVICE. MUCH LOVE!!