tomorrow I get cheat meal, what fast food should I get + order
Okay, what state are you? Sounds like lots of stuff is far.
IMO I'd go for a high-quality burger, something extra, more than filling, but doesn't make you feel like shit afterwards like dons or what you. I'm a big fan of truffle aioli with some greens, white cheddar, maybe an onion ring or some bacon jam.
Idk how much of a cook you are but the best way to cheat is to find a balanced meal you love but can't have all the time. Of course, you've gotta put the work in, but after a while you can tweak some basic ingredients to make it not so bad in terms of your health goals. Burgers, pizzas, a lot of 'junk' food can be negotiated with.