Do you have a tendency to give people nightmares?

I do. Every time someone tells me "I had a dream about you last night" it's always a nightmare or a very sad dream. No one has good dreams about my except maybe Turbulence. He told me about one, but I still can't decide if it was more a nightmare than a dream or not, lol. But yeah, according to people I know, I bury them alive, I jump off cliffs & fall to my death in front of them, I get the plague & give it to them or I almost get them killed somehow, I steal their boyfriends, etc. Either something bad happens to me in their dreams or I am up to no good.