What what was speaking to you was a demon, not a spirit. Spirits either go to heaven or hell after they die. They don’t wander around on earth.
Demons are removed by commanding them to leave in the Name of JESUS.
It’s a bit more complicated than that.
Even Jesus’s disciples ask them why they were unable to cast out some spirits.
Amen
Hell is the perception a soul experiences when they hold onto sin and try to enter the Divine Consciousness of Heaven. The purifying consciousness of Heaven burns off the sin, creating heat in the process.
The great lie satan uses to capture souls is that “The Light will kill you.”
A soul with sin in Heaven is like placing a dense object in the high frequency of a microwave. it heats up and catches on fire.
Luke 12:49
Jesus stated “I have come to bring fire on earth, and how I wish it were already kindled!”
Amen!