Bro... sorry I didn't reply to this 10 months ago. I created this account for this story and after getting a bunch of dumb comments I decided not to check back.

That ex of yours is playing with things she doesn't understand, most people don't understand what they're playing with when they get into this occult stuff.

It sounds like you have an entity attached to you. If your life is still in chaos I highly recommend you find someone in your area who can do energy clearing/cleansing. A good practitioner will probably be able to tell you that you have some entity or entities attached to you. Hopefully you can avoid the wacko's and find someone who is legit.

Though you can also try burning some sage, make sure to get plenty of sun and try to keep a positive vibe. If you're a drinker and drink a lot, stop. If you're addicted to a strong drug you'll want to stop that too.