Ah man... I'm sorry that happened to you. And that person was being terrible and it hurts me to see people in this community being so rude. Personally like that way you were going with the literate mate center idea, gives people a chance that want to see if they can have a little bit of fun with literacy and find someone who can keep up with there level of rping a chance.
But on the point of that person being rude, they had no right to open there mouths. You were in the right with what your doing. FH is a place, I believe to let your creativity leak out a little bit and see what you can do. Not sit around and spam silly things, so if your going to try and find a "mate" then you were definitely going about it in the right way.