Ghost? Demon?

Very true. I've had spirits and demons leave people around me for this reason. Of coarse, it isn't only from a rule of opposites for attraction as darkness tends to attract more and so forth. I believe they may choose also based on level of sensitivity, ability to help, or in the case of demonic spirits, potential to be a threat or asset. Only the spirit can tell you.

The only way to get rid of this ghost is by talking to it. You basically need to start therapy with a dead person. Ask it about it's life, why it killed itself, and convince it that it should move on to the afterlife (it may not even be aware that it's dead).

This is true for some but for some rowdy or darker spirits it can take a little more. Banishings tend to only be a band aid but can help lay the floor for more thorough cleansings and protection. Creating a tolpa, or thoughtform, can also be used to keep it out. There are more direct approaches depending on your experience and skill but these sound more your speed.

I agree, though I've never heard of using a tulpa to do such work. I've only ever heard of tulpas as physical beings created through the power of thought and imagination (usually with a hint of magick). I suppose you could create one on the astral plane, but I think banishing spells would be much easier. Remember though, such spells should only be used if "diplomacy" fails (though I wouldn't be above protecting myself).

Thoughtforms have only ever been spirits, though there is folklore suggesting things like golems and all. They can be pretty easily made with enough intent and energy for a cleansing or protection, though naturally a banishing would be easier and should probably be done first anyway before trying.

I've read loads of ghost story's and have seen ghostly activity and its the most unpleasant experience I've ever felt. Has anyone here heard of the green street poltergeist in england I live in green street and I say no more

Depending on the spirit, experiences may vary, which is why some protection in the pocket doesn't hurt.

I love how no one else brought up any other possible conclusions. nope, just went straight to ghosts and spirits lol. btw a mortal wound means you wouldn't have survived it.

Mortal wound implies a usually deadly wound, though it was probably a mix up in terminology so lay off, its the internet. And of coarse it could be something else but we're providing information of what spiritual activity could be and all so they can deal with the problem.

..Help who?