So, you are asking Realtors to help you save money, by not paying any money to Realtors?
You should also save some money on lawyers by not hiring a lawyer either.
You can eliminate a Title Company, and not worry about giving a good Title.
And you obviously do not need a Notary; this is between Friends.
Maybe a local Stationary Store has a generic form you can use.
Good luck and may God bless