Although I also find it harsh, our opinion doesn't worth much in the matter. Trust feedback is not moderated.
OP: your best bet is to ask nicely and without insisting too much that Timelord2067 reconsiders his feedback.

On the other hand, you seem to be rushing for signature campaigns while you're posting mostly in the Turkish subforum and the posts I've got to translate were more like Politics & Society style than bitcoin related.
It may be an unpopular opinion but I fear that if your red tag will be removed you may start spamming the forum just to meet your posting quota. But again, it's all up to Timelord2067 whether he removes that feedback or not.