Confessions should be done with a Priest or minister and it is not up to people to be judges. I am a minister and it is unfair to put this pressure on others who are innocent.
There is a scripture in the Bible that does say this in defense of your question:
Confess your faults one to another, and pray one for another, that ye may be healed. The effectual fervent prayer of a righteous man availeth much.
Since I do not know who you are I do not feel the need to confess my sins and not all are sins and sometimes there can be things that happen that make it impossible for some to live and those who cause the situations are sinning by not caring about others.
I know someone once who was locked outside for a long time with no food and water and they had no choice but to go to a store and get some food so they would not collapse and die. No one would help them and even their own family ignored their cries for help. There is no way I would judge someone guilty of crime of taking some food if they would of died. Only a monster would punish someone who had no family to help them. They told me they more than paid it back by feeding others in times of need and leaving donations for others. Who did this is a secret and I am not going to judge and this is the reason God put this scripture in the Bible:
John 8 King James Version (KJV)
8 Jesus went unto the mount of Olives.
2 And early in the morning he came again into the temple, and all the people came unto him; and he sat down, and taught them.
3 And the scribes and Pharisees brought unto him a woman taken in adultery; and when they had set her in the midst,
4 They say unto him, Master, this woman was taken in adultery, in the very act.
5 Now Moses in the law commanded us, that such should be stoned: but what sayest thou?
6 This they said, tempting him, that they might have to accuse him. But Jesus stooped down, and with his finger wrote on the ground, as though he heard them not.
7 So when they continued asking him, he lifted up himself, and said unto them, He that is without sin among you, let him first cast a stone at her.
8 And again he stooped down, and wrote on the ground.
9 And they which heard it, being convicted by their own conscience, went out one by one, beginning at the eldest, even unto the last: and Jesus was left alone, and the woman standing in the midst.
10 When Jesus had lifted up himself, and saw none but the woman, he said unto her, Woman, where are those thine accusers? hath no man condemned thee?
11 She said, No man, Lord. And Jesus said unto her, Neither do I condemn thee: go, and sin no more.