if we haven't experienced something, you can't truly understand it. that's only human nature. Self Delete is usually from depression, or someone could commit Self Delete because they feel like they can't get out of a situation. someone may have suicidal thoughts because they feel alone in the world, and that nobody really feels the need to care, and that their family has to care because they are their grandparents, parents, etc. someone could be threatened to be beaten up or something, and feel like it's the only way out of it. ignorance will only blind you from understanding completely.