I felt quite strange after my first cord-cutting ritual too. I think that I had the connection for so long, that I felt empty like something was missing. The cords can often connect again and it has nothing to do with the spell being right. Anyway, this is what happened to me…
When the cords are cut and removed, it’s as if they leave a hole so you feel something is missing (nausea) The first thing you must do is to fill that space with something else… I like to use golden light, but you call upon a deity (God, Goddess, Sun, Divine, etc.) to help you.
Another thing I like to do is to fill myself with a white-reflective light, which surrounds me, all around, above, and below; and since it’s reflective, any negative energy is returned or repelled, allowing only good energy to enter.
I hope this helps you, here are a couple of links: