I'm alone here.

I'm sorry.. it sounds bad. It is difficult to not feed the narratives by giving them your attention..
You are a soft person, which is a great quality in a harsh world.. Of course you have got your weapons, that is not what I am saying...
But perhaps others see this softness and try to invoke your blades? Your anger? What is happening......

Going through something similar. I'll try to help

Document incidents (dates, times, what was said/done, witnesses). Keep copies of messages or records.
ask clarifying questions

Of whom do you speak?