What advice would you give to someone still new in investing?

I currently have one SFR, but I’m looking for more property, and am struggling.

What is your advice for finding deals (and specifically in this market)? How do you find fixer uppers, foreclosures, etc.

What do you use to continue learning and improving your strategy?

I have enough cash for relatively smaller down payments, but definitely not enough to buy properties for cash.

For reference, I currently live in NJ, where even fixer uppers go for way over asking and/or are cash bought