Smile, stand up, run outside, shout "ITS OVER" and cry tears of joy. I create a holiday dedicated to the end of this network when I become president and create a memorial to commemorate it.
Scenario 2 - Thanks to MCSG ending, I become more active in my social life outside of the internet, and become a popular kid at school. Thanks to my popularity, my self-esteem skyrockets, and I try out for the school's talent show, which I end up winning. I'm noticed by a talent agent and become a worldwide idol, eventually ending up in jail due to the fame going to my head, go to rehab for drug issues, and pass away in an alley, broke, homeless, and alone 30 years from now.
Scenario 3 - I become a professional BF4 player.