You haven't given us a question or anything like that, but about the SP - Yeah - I'm not sure what your worries are.

Have you experienced a presence in the room when you have one? Or a vision/hallucination?
Or some unpleasant sensations?

Once you understand why you have these sensations, then they aren't so scary anymore.
But of course, you need not jump into it. Start with things you're more comfortable with