My mother chose to bring me into this world as an independent human. She chose that massive responsibility and all the consequences that come with it.
As a loner with nobody here for me that loves me I have to try to be my own best friend and do what is best for myself.
Even if i think of it as a calculation i think the net suffering will be an improvement since i bet nobody will feel bad enough to kill themselves, so they wont feel as bad as i feel.
It helps that i have important financial resources that will be distributed upon my death, so in the long term i think ctb may actually be better for the person that i do care about
None of us are important anyway. 8 billion humans, like overpopulated animals, a virus over the world. People die every second. As individuals we put far too much pressure on ourselves when we are no more important than ants.