Need help reaching my Goal

My goal is to shed 25 kg by June 1st. I have around 68 days or 9 weeks. I do weekly 2 day dry fasts, but the results aren't what I'm hoping for. I'd like to attempt lengthier weekly dry fasts, but I'm thinking about doing long 7 day fasts once a month while simultaneously performing routine 2 day fasts. I'm currently doing OMAD, which consists of eating one meal in the morning and fasting the rest of the day. I'm simply wondering if this routine would help me achieve my summer goals.

Any Advice would be appreciated

Exersise? Sleep? Stress level? Any underlying medical conditions? What are you eating in OMAD? How much protein are you able to get in in the day and from what sources?