Seven years of a horrible relationship, to find your perfect person.
In this hypothetical you are single.
You have to endure seven years in an awful relationship. No physical violence or abuse, but anything other is fair game. The worst you can possibly imagine. Infidelity, gaslighting, neglect, controlling. You will be fully in love with this person even knowing it is a test. You have to be at minimum a loyal partner to them. You cannot have affairs on the side, they will be your ONLY partner. During this time you will meet your "soulmate" or perfect person without recognizing them and build an organic platonic friendship.
At the end of seven years you snap out of it. The love you felt goes away but any emotional damage done remains as you have the memories of the situation and you will have to work through/deal with that. The breakup is easy. The partner accepts it and moves to another state where you will never see them again. You will instantly know which person is your forever person after that point and their feelings will be mutual. Any mutual friends made will side with you after the breakup. Anything bought between you and your now ex will be split 50/50. The relationship with your new person won't be perfect, no relationship is, but it will be full of love and you will be perfectly compatable in the ways you want to be.
Do you deal with seven years of the worst possible relationship you can think of, for a guarantee at finding the person who is perfect for you?