You know what does hurt the most when you fall in love with someone too hard, and he doesn't even know you are exist? You, in one point, cant find the meaning of happiness. When in one point you feel numb, and don’t know where to cry because you are alone.
You let yourself stay in the back, so people can not see you cry, so people stop asking why are you crying, so people stop pretending like they care. You are happy yet extremely sad being alone. You want to be found with someone who really care about you then hug you and say “we are gonna figure this out.” But no one comes.
Can you feel that pain?
Unfortunately, I can't.