Did y'all ever get a hater for absolutely no reason?

This is truly a first for me in this site, I dont normally do anything to upset anyone, but now somehow someone's talking shit about me and threatening me.

I try not to get affected by it but its uncomfy to see someone cursing you so much like tf.

All i did was literally just comment to two ppl arguing to make them stop, so now that person is cursing me and the person they were arguing with.

So you guys have any similar stories or experiences?