Nah, I don't think it's creepy. I've run into aliens that can read minds, and they were kind of creepy, but they were kind of creepy even without that. When I'm in morph I can speak mind to mind, but it's not reading thoughts... though I thought it was at first.

I don't know anything about souls, though. Not outside of like... fantasy books or something. But I totally get the not wanting to touch the minds of certain people.