Odd, we’re looking into the reason attachment on silences 
I make no comment on the action itself, nor do I want this thread to turn into “Rejuvithorn Reviews,” but you were silenced for masking swearwords with numbers to bypass the swear filter.
Forum appeals can be submitted here:
https://eu.battle.net/support/en/help/product/battlenet/665/1032/solution
Forum Code of Coduct:
https://eu.battle.net/support/en/help/product/battlenet/665/1032/solution