Isaiah 58:3 ‘Why have we fasted,’ they say, ‘and You have not seen? Why have we afflicted our souls, and You take no notice?’
When was the last time you fasted? How many people did you tell? What sort of reaction did you get?
Fasting is not about how many people know you are doing it. It is not about how other people see you during the act.
Fasting is between you and God; you showing God you are willing to give something up in order for Him to take you seriously.
Don’t broadcast your fasting but rather make sure you are serious with God during your fasting.