No line where you end and they begin
What you love runs Pisces-deep and it goes to work in the 8th house, where the merging happens. Closeness for you is not two people staying in contact; it is the boundary between them becoming genuinely difficult to locate, and that is exactly what you are looking for.
It produces bonds of remarkable depth and it removes your ability to tell whose feelings you are having. Somebody else's fear, grief or need arrives in you as your own, and you will act on it without ever establishing where it came from.
Forgiveness offered before it is earned
You understand why somebody did it, and the understanding arrives so quickly that it forecloses any consequence. That capacity is genuinely rare and it is not the same as things being resolved. Let the other person do some of the work, since forgiveness handed over immediately teaches everybody involved that nothing here has a cost.
Joint money left deliberately unclear
Shared finances are somewhere you would rather not look, and you will agree to arrangements you do not fully understand because examining them feels like an accusation. That is how people in your position end up exposed. Ask the plain questions early, since asking is much easier before there is anything to find out.
You know what somebody is carrying
People arrive with something unspoken and you have it almost immediately, well before they have said anything. That perception makes you extraordinary company for anybody in difficulty. It also means you are frequently holding something that was never handed to you, so ask rather than absorbing, since the asking is what turns it into theirs again.
Endings that never quite conclude
Relationships here do not finish cleanly: contact resumes, the attachment persists, the door is left ajar for years. Some of that is compassion and some of it is an inability to accept a closed thing. Mark one properly, with a decision and a date, since the ambiguity is more painful than the ending would have been.
Merging is not the same as being close
You can lose yourself in somebody entirely and still not be known by them, because there was nobody separate there to know. The intimacy you actually want requires two distinct people. Keep something of your own through the merging, since it is the only condition under which you can be met rather than absorbed.
You carry what the family cannot look at
The grief, the shame, the thing nobody names: a portion of it has been sitting with you for years and nobody ever allocated it. Genuinely, it is not all yours to hold. Say one piece of it aloud to a person with no stake in your relatives at all, a friend, a professional, anyone unrelated, not in order to expose anybody but so that you stop being the only place it is kept.
You take on what is not yours to carry
Other people's distress arrives in your body and stays there, and you will feel unwell for reasons that belong entirely to somebody else. Establishing whose it is, out loud, does more than any amount of rest. Do it deliberately after any heavy conversation, since without that step nothing gets put down at all.
People bring you the worst of it
When something serious happens to somebody you know, you are the one they call, because you can be with them in it without flinching. That is a considerable service and it accumulates. Keep one person you call yourself, since being everybody's steady presence leaves you with nobody standing on the other side.
You are trusted with what people are ashamed of
People disclose things to you that they have told nobody else, in professional settings quite as much as private ones, because nothing in your manner suggests judgement is coming. That capacity is scarce and it is heavy to hold. Get formal supervision if the work is formal and somewhere to put it down if it is not, since carrying it alone is what ends careers of this kind.