When the relationship suppose to end but we just don't end it.

the relationship that suppose to end but not end it will made someone in this relationship became more sinner that it's think. the relationship can't end because they tell each other and maid a vow that they will stay together. just stupid thing.
but that was happening right now.
just end the relationship no matter how much you love him o him love you, you guys can't be together. that was what i was been taught by a past mistake.
just forget the relationship already. believe me...
one day you can forget about the relationship.
just let time pass and one day you can really forget about the relationship.