You cannot be telling people that their immorality isnt a sin. You are not the one who determines what is sin, God did that. You don’t get to determine who needs Christ’s salvation. You are not being a good Christian if you tell someone its okay to live in sin, and it’s infinitely worse telling them that they aren’t sinning, because then you suggest they don’t even need Christ. When you do that, you are robbing them of Christ’s blessing and you are saying that Christ didn’t even need to die, because you somehow know what’s better than His original plan.