It's so shitty when people get their kicks out of making other people miserable. Not sure on the history of you and grumpycat but it appears that the beef is strong. The anonymity and interacting through a keyboard changes a lot of how we connect with others. We do and say a lot of things we wouldnt dare do in real life, much fewer consequences and with little fear of repercussion, people become warriors. Hope you get this sorted out peacefully