1) HAVE AN IDENTITY: batman has an identity, neo has an identity(from the matrix), do you have an identity? When you go to meetings like your local REI club meetings, people need to remember you.
2) TITLE RECORDS: Savvy investors who buy and sell a LOT of houses will show up over and over agian on the title records. You can gain access through your local title company, make a note of the names that come up over and over again, put these people on your list.