Do you think ghost, demons, aliens and other paranormal entities can read minds? because sometimes I think bad stuff about them, and I don't know what they would do to me if they found out.
Your thoughts are just electrical signals transmitted between neurons. These signals can already be detected and interpreted by hooking up electrodes to your head:
If there was some way to wirelessely detect these signals (or perhaps a way to implant a detector on someone without their knowing) then mind reading would very quickly exit the realm of science fiction and become a very real very serious security concern.
They've been able to record what is seen 'in the mind's eye' since the late 90s, again though using direct electrode connection.
All sentient spiritual life is telepathic. Physical Earth-based entities are the only exception. The notion of the inner and outer worlds being separate is the great illusion/deception. When the veil is lifted, the inner thoughts of all will be laid bare for all to see. That is what "revelations" and "judgement" stands for. If you're a good person, you got nothing to worry about.
Well that can't be helped then, can it? Besides if you're not a bad person your thoughts aren't a concern. No one is ever always thinking pleasant thoughts anyway, it's what we choose to do that says more about us.