Let go of the past and
the past will let go of you.
It can make you feel lonelier than you really are, less loved than you really are and less beautiful than you really are.
How many likes you get or don't get can affect your mood and your day, especially if you expect your friends to like your photos or comments and they don't.
To spare yourself all those negative feelings and any questioning of your worthiness, I have a few things that I've found helpful.