Im a shitty amateur electrician. I installed some outlets and had to have a smarter person come in to sort out where my mistake was. Absolutely get an electrician to sort it out.

If you cant or don't want to involve an electrician, I would start by identifying all the switches and outlets on each circuit. Then uninstall everything you did and reinstall it all, turning the power on after each piece to make sure that it doesn't trip the circuit. I got two wires backwards and would never have found it myself. The brain is weird and will hide your own mistakes.

Outlet by outlet is the only troubleshooting method to find where the mistake is. Other than calling a pro.