My violent dreams are getting even worse.?

It also could be a run of night terrors. Since you're so disturbed by them, they could fall under the terror category instead of nightmare. Sounds like you're taking things that in small doses you would enjoy in a less graphic scale, and they are being twisted and taken that extra step. The question is, what set this off. Maybe someone or something has been making you feel like because you like that hint of violence, there is something wrong with you and that has manifested itself in your dreams