what i wonder will come from this?

I find myself surrounded by liars these people I once considered friends. How did it come to this. What can you do when faced with such pure deception it strikes me dumbfonded on how people can so carelessly expose their friends to such evil. What can one man do when faced with that. Is it appriote to bow your head and settle with it. Or do you fight againts it tooth and nail even if it causes a fight. What is the right way to act I wonder? I find it hard not to lean towards fighting but I know it will lead to some confrontation that is ultimatly gonna cause distress. This is a canundrom.