perfect compatibility doesn’t mean anything, either you and the other person love each or not.
You can’t force love.
Love is different, it’s not recognized, unsensed, unknown
you’ll know when you love someone, despite their flaw
People are like puzzle pieces, both pieces may not be the same, but they fit together.
Same with love, it’s different, nothing can be perfect, if it’s perfect then something is wrong.
You know when you love someone, and when you do, you’ll know what to say and you won’t be able to describe how you feel as it’ll be hard, but hell you’ll try to anyway.