So I read most of the MEGA file, and I'm not convinced something like this could happen on the scale you describe without many more people publicly talking about it.
First off, how did you come by all this information about these gangstalker's motives and innerworkings? Do you have any evidence that these people are actually part of such a group?
>inb4 they are indistinguishable from normal people/no evidence can be given
Well then it's just as likely that everything you said is false. If what you say is true, I wouldn't see any reason to stay alive, so the only alternative is to assume the optimistic view.
Second, if they were real, you wouldn't be able to post this without either getting Epteined or having your gangstalking ramped up as punishment. Which makes you either oblivious, meaning your advice would be useless, or you don't really believe what you're saying.