It's not love that sucks, it's getting into it with the wrong person. No matter how much we try to win their validation, it won't work. Because they're just not the right person.
I often have trouble understanding the above string of characters. Exactly who decides who is right or not? I believe the whole thing should be mutual. Conscious. Agreed upon. If it's not working, then maybe someone really isn't trying to make it work. Regardless of everyone's difference, I think we can be with just about anyone we choose to be with. They just have to choose you back.
In all, this is a lovely post sir. As you've rightly opined; When They don't stay, don't sweat it. That's one thing I learnt recently.
They aren't the wrong ones simply because they aren't the right ones for you. That would be Word trickery at best. Rather, they are the wrong ones because they chose to not stay, regardless of what you do.
Unique post.