Have you looked into attending local meetings and joining Facebook groups?

My husband and I are doing a call next Wednesday at 9am eastern to talk about PadSplit if you want to join.

Join a local landlord group.

In fact I joined the company to help build a product that can help everyday investors organize rental finances like the pros do. 

For out-of-state networking, I'd focus on engaging regularly in BP forums (like you're doing now), joining virtual meetups in your target markets, and connecting with active BP members who consistently provide value here. 

We’re thrilled you've joined us.

A great way to start is by attending RE events and joining a local investors association.

I have to admit that I met a lot of future deal sponsors (GPs) in the mentorship group I joined. 

Your best bet might be joining a local real estate club.  

Yes make sure you join it.