To loose fat you just have to adjust your carbs. If you work out a little bit, you must eat : - 2g of protein per kg (so if you weight 100kg, you need to eat 200g of protein).
- 1g of fat per kg
- adjust the carbs to be in a deficit of calories
Example : you weight 100kg and you know that you need 3000calories to maintain you weight :
- 2g/kg of protein ==> 200g so 800 calories
- 1g/kg of fat ==> 100g so 900 calories
- for the carbes (3000 - 800 - 900 ) = 1300 calories of carbes so (1300/4) = 325g of carbs
Then when you don't loose weight anymore for like 2 weeks, you can cut 200calories of carbs and start again. Again if you don't loose weight anymore, you cut 200calores and so on and so forth.
That's for the macro, then you have to drink at least like 2liters or 3 of water, green tea is also a pretty good drink ( it increase your metabolism,...). And you have to eat a lot of veggies with your meal.
I think it's a good start for you to become healthier and begin to loose some weight
Good luck !