Hello AYNHLN,
it sounds like you have a vivid and active imagination. Nothing wrong with that. The scenes and images you play out in your mind seem to suggest a desire for connection and closeness.
Should you be worried? I don't think so. I think it's only a problem if this gets in the way of your ability to function. If you get up every day and do what you need to do, I don't see a problem.
It may be helpful to think about whether you have balance in your life. Balance is very important for all of us.
If these ideas continue to concern you, I recommend discussing them with an experienced psychologist.
I wish you peace and a bright future