It’s too much bread.
Philadelphia is also very fattening and so is Greek yogurt.
why not make an omelette to start the day? Or scrambled eggs with salmon on the side?
Then have a snack of some nuts in the day (roasted without salt) and whole fruits (no smoothies).
Then a grilled meat salad filled with spinach, lots of veggies etc. Eat as many veggies as you can.
If you have to eat rice go for wholemeal, not white rice. Cut the bread completely - it’s sugars and preservatives. It will make you bloat and give you a tiny amount of energy.
Also try and find a body scanner that gives you an accurate estimate of how many calories you need to lose weight and track them.
I’m a size 12 and weigh 66kg. If I want to MAINTAIN my weight I need 1370 calories. I am for 1200 a day to lose weight. I was 55kg. My normal fluctuation has been 52-58kg and I’m currently 7m post partum.
Ignore the 2000 calorie nonsense - it’s a load of crap.
Also if you cut the bread, sugar, and fatty foods you can be very full (and you can make it last) - eating vegetables, lean meats without sauces, whole fruit and no juices/smoothies, milk, nuts, pulses etc.
Go back to basics - Only eat things you make, so if you want bread, make it. That way you’re cutting processed food out. Also you’re unlikely to want to make biscuits, bread etc from scratch so it’s a good deterrent.