I don’t follow you’re meaning.
Are you claiming God doesn’t exist and we are all born perfect? See 1stJohn 1:8
Or are you claiming all sin has been paid for on the Cross, therefore mistakenly believe postsalvation sin doesn’t require repentance and confession for further sanctification of the believer? See 1st John 1:9
If the former, then either you are so blinded as to deceive yourself, or qualify for the alternative of 1st John 1:8.
It's not suprising......try to get your head around this:
God exists and we're all perfect.
I forgive my self for believing the illusion that He would ever want anything else for me.