If you don't know, read the Word about forgiveness. We are NOT all simply sinners. There are repentant, forgiven sinners. And there are unrepentant sinners.
And those who are repentent turn away from their sin.
I used to be an alcoholic, drug using, thieving (occasionally) lying sometimes, promiscuous slut.
Forty years ago, that is. I changed, repented, and begged God to forgive me. I haven’t been perfect since - had a few falldowns - was sorry, and changed even more seriously.
Of course I still sin - sometimes I get angry when I shouldn’t, find fault when I shouldn’t, eat too much, etc. But I don’t do what I used to do, thank God.
Does reading the Word tell you what's in a man's heart and mind?