OP hasn't commented since because they've made a fool out of themselves.

They've provided no evidence of a mentor having said or done anything toxic to them. In lieu of literally ANY evidence from either the mysterious mentor or OP all that anyone can do is draw conclusions based on recorded logs of their gameplay. From those logs it's quite obvious that they're not doing "Something" right. Doing 0 DPS? That makes you a healbot. I'd say this puts you on the same level as the Garrison healers but even they're capable of using DPS abilities when there is nothing to heal. It's only natural a Mentor would notice this behaviour, and actually do their job by providing advice, which gets taken as a personal insult and framed as "Mentor Toxicity!" in all likeliness. I'm tired of these attitudes, and I'm tired of hearing these exagerated stories constantly both on the forums, and in Novice Network chats. If you want to be a heal bot and waste everyones time by doing the bare minimum expected of your role you should be playing with the duty support NPC's, and not wasting the time of the three other people you're playing with. If you have insecurities about playing your role incorrectly the resources are out there to learn, you can ask for advice in Novice Network, you can ask that dreaded toxic mentor for feedback even - But they make no active efforts to do so, because they don't care about the time of the other people they're playing with.