Ugh, why do I keep thinking of a guy who doesn’t even like me?

Usually In childhood you were always longing for attention from someone important to you, but never felt important enough for them to give you the time and attention you needed

Human psychology, we often want what we can't have. The 'want' will pass soon enough.

The heart wants what the heart wants.

You don't know there are guys who will like you as much as you like them?
Seriously, I hope you can find a way not too, so much wasted time.

Did he tell.you that?