I have had all kind of strange dreams, maybe even worse than what you have described. I have mixed feelings about dreams trying to "convey" subconscious message. Some cases it may be true, but I've seen completely random scenarios with strangers or even things I'd never do in real life. I'd say please focus on your real life....there's more to progress in healing there. If this is not a satisfactory response, can I ask you, why are you trying to find a deeper meaning in this dream?