In fact, New Jersey law prohibits you from listing personal identifiers on the form. 

In order to network with wholesalers and lenders the best way to go about it will be to attend the local REIA like The Greater Houston REIA and also joining the local investors facebook groups. 

The successful wholesalers spend $10k + monthly on marketing3.

Once that is complete, the property is yours.Now all that being said, it makes me EXTREMELY nervous that you don't understand the process and your only go-to is a wholesaler. 

Quote from @Kiryl Ulanovich: What is the order of events that I have to do as a flipper with the participation of wholesaler and hard money lender?

It allows you, the wholesaler, to transfer your rights to purchase the property to an investor.

They will see a large pipeline of local deals, and they will buy some as rentals, flip others, and flip the contract (wholesale) a handful where it makes sense.

For example college rentals generate some of the highest ROI of properties I come across in New Jersey but it depends on the school and location of property.

The wholesalers I purchased from it was always the same.

Before all of these, in our wholesale business i used Pipedrive.