Marauder Headcanons

Headcanon #3

This one is kinda sad :(

Sirius actually has really low self esteem because of how poorly his parents treated him during his childhood. He acts confident because he doesn't want anyone to know how insecure he is. This was also part of the reason he was seen as a player. He hung out with a lot of different girls because he just wanted to feel loved. However, he never stayed with the girls because he thought he was unlovable, if his own parents couldn't love him how could any one else?