If you find it fun, Do not let the idiots that are on here spoil it. Don’t give them the satisfaction.
If they are hassling you with multiple accounts then ignore list them Multiple Times.
You say you wish you could show us what they say. You can. In settings you can enable a log, this records everything, even what you say too. BUT, if you do post it here it might be a good idea to remove their names. In the olden days when people did this, the names were deleted by the moderators. Just copy and paste it onto the forum. But, not all of it, just a few lines of what they say.
Concerning the gifting incident. A$ to some members here is like gold dust. He will not give it back. It’s probably spent already. Sending a ticket to support explaining your situation might help. But don’t hold your breath. They might just say it’s your error and that’s it. If they respond at all.