I don’t have photos/proof since this was all journey magick, but I petitioned Hekate. She should weed out any parasites, root and stem.
I am really glad to hear you are back with your children.
If you have a way of doing so, I would recommend leaving offerings for Bimé (Bune) to establish a relationship with her, and then petition her after a week or so. There is also that angelic mantras thread I linked; I would recommend using the one for manifesting material needs.
I’ve not done much beyond initial assessment but I feel like you’re being watched over, not threatened. I’d hazard an educated guess that it will be an entity whose general elemental current is either opposite, or completely alien, to your own. E.g. if you are predominately fire, it may be generally Water or Earth aligned.
I would recommend this: Safe Servitor for beginners, banishing, protection, shielding and warding
To ask her to both remove any negative influence, and further to gently remove the overstimulating energy from your space, or create a buffer if you don’t want it gone entirely.