if you can't move and feel or see, experience someone you know or used to know in real life in the astral in my case, thinking this might be the case for others, it can be down to inexperience, or fear or (even if I still struggle with the thought of this) black magic of some kind (that I've been told been placed on me)
what has worked for me is to work through potential trauma from the relationship with that someone who keeps appearing. Forgive. Don't think about that someone or the situation anymore as us thinking feed, is energy and makes the connection. Has worked for me so far, thinking it might work for someone else.
keep safe everyone!