WTF i'm lost

This is shit. Life. Death
Why do we even get a chance to live. Only to die in the end.
No there can be no happy endings. We all end up dead.
I'm sorry to break this newes. Its sad. Very sad.
We all live lies. Behind fake smiles. And endless tears. That never stop. Never.
You should've known from the start it wouldnt last for ever.
Its kinda like murder? Maybe? No not at all.
I'm really confused. Why doesnt it make sense.