Mhh... it’s sort of a mental gymnastic, but suicide as a direct consequence of nihilism is contradictory to nihilism.
To be put simply, any actions/things are meaningless, including feelings.
What I do instead is simply accepting the fact that they are an illusion. Accepting that most of what I know, live, think, see are just superficial.
Again, it’s a mental gymnastic, and I have trouble explaining, but I just accept life as it is.
I suffer superficially. In reality there is nothing actually happening worth of mentioning, but superficially, there is a superficial pain happening with superficial worth of being told.
My version of nihilism is to simply see the world as 2 state: the superficial world, where I can accept to put superficial values and superficial morals/principles in it, and the real world, where nothing actually has any value, where only a series of facts and events happen/are real. (Facts/events = physical changes, on both a microscopic and macroscopic lense)
As long as I accept, in my logical mind, that the real world has no value, I can wander the world trough my own biased, superficial lense/POV. Deep down I know it’s fake but since nothing has value I can do whatever I want