because people analyzing my behavior and accusing me of things has started to get to me.

Why bother?

I’m wondering if you’ve ever felt something similar.

Most certainly: as an old dude that has been online since the mid-80s, I've had more than a few opportunities. 1) I learned to not care about perfect stranger's opinion about my person. 2) I also learned to not 'play' with strangers (not saying you are, how would I known, but if you do that may not be the smartest thing to do if you're interested in having interesting exchanges and discussions).

But I think I might delete my account and everything,

That's the nice thing about freedom: if that's what you want to do, by all means do it. Just, maybe, take a moment to decide beforehand if that's really what you want to do or if it's just some emotional reaction angry to something that happened. In the later case it may not be worth deleting your account ;)