EBS24
I am reminding you again, that by announcing your fast and continuing to talk about it, you are losing your reward from God. It is supposed to be between you and God. Regarding this, consider the following:
"When you fast, do not be somber like the hypocrites, for they disfigure their faces to show men they are fasting. Truly I tell you, they already have their full reward. But when you fast, anoint your head and wash your face, so that your fasting will not be obvious to men, but only to your Father, who is unseen. And your Father, who sees what is done in secret, will reward you.
This is the same advice that Jesus gives regarding doing good works, praying and giving. The idea is to not perform these works before others, because your only reward will only be the admiration of those whom you make it known to. But if they are done in secret between you and God, then your reward will be from God. It shows that you are doing them specifically to please God.
Just a friendly reminder.