To the direction I will be taking us. Confidence is the act of Telling someone about your secret because you believe and trust that person.
On the other hand, it is not good to have confidence in someone.

We humans are too hard to deal with. Because this world is full of evil and wickedness, you might decide to tell your close friends about private matters, but how sure are you that you are telling a genuine person about a private matter? At that point, they will be so emotional as to confuse you, and you will take them as the best and most good friends you can rely on.

Be careful of who you tell your secrets to. Story had it about a young man that travel to his village during Christmas period he celebrated well till the celebration period was over and it was time for him to go back so on his way back to the city he endorge on an accident when he came out he discovered that the person he knocked down couldn't make it so out of fear of what people will do to him at that moment he has to enter the car and ran so he won't be caught to caught the story short this young man has a friend wish he trusted so much so he has to tell his friend what really happened but not knowing that not all friend are to be trusted his friend hearing what happened went on and reported him of murder and that was how Police arrested this young man.

Confidence is not meant for all friends, and not everyone you tell your secrets to, please.