firstly i hope ure healthy. pls take this with a grain of salt or whatever the phrase is. i hope this is not harmful advice.
*have ur normal 3 meals and snacks, but cut down on the portion!
*start small. like cut it down to 10% per week until you get down to 35 ish%.(depends on how big u are)
u will feel a bit hungry bc of ur decreased portion size.. fight the urge to increase ur portion sizes.
*dance with music as hard as u can (a fun activity, not a workout) freestyle with ur whole body but be mindful that this is for fun, not exercise
avoid mcd's ovs,
*cut out fizzy drinks altogether. it's nasty anyways.