Don't Forget Me [Septiplier]

Ok, again, my story. But there's something different about this one that I'm going to try. This is a story of something that happened to me. Everything that happens in this story, from the dialogue to the plot, everything is based off of a true story that has taken place in my life. (So basically, this was all real and nothing in this story is made up) I'm going to replace the characters with youtubers, the two main (me and someone else) obviously will be Jack (me) and Mark (other person). This story will be sad, it will be angst and it might even be slightly triggering.
:Warnings: Sad/depressing/true story/self-harm (only a little)/no smut/angst/gay/strong language
:summary:
Jack has been friends with Mark for about 2 years now. He'd always thought he was straight, he'd liked girls all his life. But one night, he went to a slumber party with his friends, Felix and Mark, at Felix's house. That night, Jack realized he had very strong feelings for Mark. {READ TO SEE WHAT HAPPENS}