That's probably made up. His account is only a day old and his most recent comment on r/suicidewatch has been 14 hours ago. What he really did write on r/suicidewatch was however even worse. Here's just a sample of his comments:
WARNING: The content I'm about to show is extremely shocking. If you suffer from suicide it's best to look away
Submission (by u/MartBart115):
Thinking about how I want to do it. I want to at times then I think about how my family and my loved ones would feel if I did do it.
The rope may be old fashioned but it stood the test of time. here are some links, friend
Submission (by u/randomnobody3):
I deserve to die
I'm useless and a drain on resources. At best I'm human garbage. I've done horrible things to other people, and after a year and a half the guilt hasn't subsided at all. i need to kill myself and it has to be soon, I need to escape the terrifying nightmare that is my life.
do it pussy https://www.wikihow.com/Tie-a-Noose
Submission (by u/BeethovenBro):
If I jumped off a bridge head first, would I die instantly?
Say the bridge is tall enough, like the Golden Gate or the San-Diego Coronado. If I adjusted myself to land head first, would I die instantly or at least be knocked unconscious so I wouldn't feel pain?
bridges arent 100%. you may just end up a wheelchairperson. here, the good rope wont ever let you down. literally. https://www.wikihow.com/Tie-a-Noose