I'm going to ghost a guy that I had an intense rape dream about.
Are you really going to ghost him because of a dream?
I dreamed he raped a Somalian girl.
We can't control our dreams, and sometimes those dreams can be so disturbing that they affect us in the real world. If you can't get over your dream, then you should find a polite way to reject the guy. Ghosting him just because of a dream you had is rude and likely to hurt him.
I'm going to ghost him anyway and I don't like you.
It is a little unfair to ghost this guy simply because of a dream you had. What you dream about is due to you and your own brain, so the guy himself had no control over the you having this dream at all.