@NickieTheFool
When have authors ever not gone that route. If at anypoint there is a reunion, where the MC is the one looking, their target will 95% forget all about them at some point because all of them seem to hate it when things work out in relationships, outside of a pure fluff romance story.
Seriously though. Even in just family relationships like this one, it NEVER goes well.
"Hey, I love you"
-MC forgets how words work and becomes conveniently deaf for onlythat exact sentance.
"I have finally found you after all this time"
-Who are you, and stay away from me.
-We are on opposite sides now, so I must kill you.
-Yeah....I'm kinda thinking of fucking this other girl/guy now.
"After this let's ...."
-they just die. That is it. They literally end up just dead.
"We finally are dating"
-random nobody suddenly decideds they are meant to cuck the MC/FMC.
-excessive amounts of love rivel build up because nobody can just say/accept no.
-I need to leave the country immediatly and have suddenly just found out about it.
I think having a normal happy relationship that isn't abundantly complicated by literally every fucking person who shares the same 100m radius of space as the main couple is just as if not rarer than a harem MC actually commiting to a single girl.