Violent crime is out of control.
Illegal immigration is out of control.
Purchasing power of the population went down a lot, while average salaries haven't grown (or dropped significantly in some areas).
Hilarious because it is in fact down: https://www.pewresearch.org/short-reads/2024/04/24/what-the-...
You've been propagandized, my friend
I won't ever claim it's a simple picture, but there's enough peer-reviewed information out on the web to elaborate on your 3 rather unspecific talking points. We can hold your hand if it's too scary to google each of your issues above, I do have empathy that changing ones belief system is scary, but the alternative is delusion.