I CHEATED! HELP ME- trying to start again tomarrow!!!

WEll i started my first fast 2 days after thanskgiving and made it 4 whole days ( i won lots of money cuz my whole family bet on three) but anyways i got stressed out one day and did liek i used to do and i ate.. afterwards i remembered and was sooo dissapointed in myself but i went back to eating regularly anyway :(

i want to try this again starting tomarrow... How much weight do you think i will lose if i only drink water and unsweetened tea? unsweet tea shouldnt be bad for me right/??? no calories? .. my body fat scale says im like 44% body fat. THATS WHAT I CALL A BIG MAMA! IM 5'2 AND WEIGH 177.. I WANT TO BE AT 130.

IF i fast for 40 dasy straight without cheating and only drinking water and tea how mcuh do you think I will lose? I know i habve to be careful afterwards to not gain it back but I want to know how much yall think is possible to lose?