This sounds like the Christian thoughtform/mind virus within you is reacting by making u hallucinate these things as manifestations of its subconscious fear of Satan/hell.
Enemy programming stretch to childhood and perhaps even several lifetimes. It takes time to get rid of.
I suggest u do the final Ritual and so ur own personal blasphemy rituals against xian figures/symbols. Something I did was blotting out with an digital marker images of jesus/christian cross as this effected my mind.
At the same time, draw closer to Satan. Do his absolution ritual and connect with his sigil.
And if you haven’t already, dedicate to him and then pray to him and your Guardian Demon to cure you of this mind virus.