u/Rosiedoll2005

Well hello doms my name is Rosie and I'm new to being a sub but I have a question if any dom wants to answer it. Well here I go I was talking with this dom on discord and he was nice as first but then the conversation was making me uncomfortable. He started calling me a Slut and saying he owned me. When I asked him to stop he would not. My question is should I just block him or keep going with him ?