As soon as leaving becomes difficult.
It just kind of hit me one day... I knew I liked him, then just BAM! I knew. But I know for sure now because eight years later I still look at him and just feel so happy, and it feels so right.
When they never leave my thoughts.
If you have to ask, you probably aren't OR perhaps you are in denial. You just know. There is no question.
you just know
That feeling you just cant expain where you want to always be with someone keeping them happy and safe forever