When one done something wrong, he regrets & suffers from mental agony. If he is true to himself, he can not pretend things are okay when they really aren’t. But surprisingly there are a lot of people who can deny their faults even if they have already been caught red handed. But still, deep inside, guilt and shame exist and consume their sense of morality. Be true to yourself & accept wrong done with grace & with promise to correct it by all means.