The 4 of Pentacles usually means you're proud of what you’ve built and enjoying the security that comes with it, but the image also carries a warning. Holding on too tightly can turn into possessiveness and make it hard to let go.
I’ve heard the saying, "If you’re not willing to let something go, you’ll never truly have it" a lot over the years. To me this card is a gentle nudge to notice how much energy you’re putting into this person and aim for a healthier balance.