is it just me یا does everything seem so expensive nowadays?~

No, It's True. Expenses Are Becoming Bigger And Bigger As Societies Grow !!!!

I've got one thing to say:
IT'S NOT آپ BRUH
If you're Canadian, then this won't apply to you:
The American dollar's value has gone down exponentially in the last century یا so. For example, apparently آپ used to be able to buy a piano for twenty-five dollars! (that was quite a while ago, though.) Also, we don't have the سونا in banks to back it up! So, if the dollar somehow loses all worth, then we're screwed.

Sometimes i think why some born in rich and some in poor families , some make dieting plans and some begs for food ....how poor people are supposed to survive with no money

Oh, it's not just you. I live in Canada and the prices have definitely rised as our dollar went down. It's ridiculous.

Nah, it's not just you. the world is undergoing some wibbly wobbly economic phenomenon as a whole.

Depends on where آپ live and the economy, in some places the prices have gotten higher due to over production, which also happened during WWII

where im from gas costs 20$ per gallon

You're being mislead. Adjusted for inflation, we're actually far better off than our ancestors.