Just google "DealMachine cold calling challenge"

Creating Google Slides pitch deck, or 2.

A more intrusive approach would be to Google the owner name and see if you can find relatives and skip trace and call them.

Google amortization calculator.

You can google it and request to join.

I googled it and found this:If you rent it to tenants, you would treat it as a rental and report it on a Form Schedule E.

Just get on Airbnb and see who are the property managers doing most of the units in the area and search for them on google. 

In New Jersey, there are numerous brokerages to chose from, and I highly suggest you do a google search and look into 100% virtual real estate brokerages in New Jersey. 

I've seen many landlords that get lucky with good renters for a long period of time, then everything falls apart when they have to deal with real difficulty.I looked up your property on Google Maps, and the street view looks bad.

its unfortunately not going to be as easy as googling, but that might get you a list to start with and refine.