Long Disturbing Dream? Help? I was a murderer?

Stop watching horror films if your going to have weird dreams/nightmares. But from what you're dreaming about it seems as if you are worried about loosing someone by your own fault. Are you doing something to drive people away? But you are not telling people why you are trying to separate yourself from them. You are perhaps being "threatening to others" but feel threatened yourself. You are afraid of someone taking revenge on you. I don't know, I'm not an expert. Just throwing some ideas out there.