Huh? When did this accusation come up? I have never heard of it.

No, don't go. Sounds like the accusers are the trolls, not you.

I second Pegasus here.

Any community, online or real world, that united behind a motivating cause, especially on ethnic/culture/race grounds is going to have have infiltrator trolls and they will always seek to divide. You have not done any of this. So, yeah, your accuser is probably the troll in this case.