It all depends on how you post. I don't post anything serious or personal on social media, that kind of stuff happens in the DMs or Private messaging. It's very easy to avoid trolls. I guess my one thing I dislike is when I see a lot of the same jokes reposted over and over again, it makes your timeline real uninteresting. So simply, just connect with more people and more content appears. I also feel like I have to keep up with posting fresh content as well so I'm not the one making the same posts over and over again, it's a god problem to have.