In addition there are areas in Los Angeles that have stricter rent control than the state wide rent control.  

Confidence.Real estate confidence can come from networking with other real estate investors at meetups and realizing that most investors aren't on social media.

Are there programs to look into either state wide (NJ) or nationally that will help with down payment assistance or a construction loan?

Make sure to work with a realtor who is also an investor who can easily plug you in with their systems and network of lenders, GCs, PMs - someone who will have your best interests.

Though the leap looks easy on paper, it's scary when you try to put it into practice.I’m here to build my network, learn from experienced investors, and get insights on navigating the world of real estate.

Like @Jonathan Greene said, networking locally is a key. 

Not necessarily - you can network with wholesalers and investor friendly agents to help you find deals, your learning curve will just be knowing how to evaluate the deals and if they can make sense for flipping or having to hold afterwards.2.

Liam,Let's Connect add me to your Network.

RoofstockRoofstock allows you to browse a wide range of rental properties for free, providing a valuable resource for finding turnkey investments.

You could network through sites like bigger pockets or go to local real estate investor group meetings to make connections with people who could potentially be viable partners.