I’m viewing property’s with people who want to represent me as a buyer.

A PM that manages higher end houses is not going to be a good fit for you if your investing in lower end properties and you would not want a PM that specializes in section 8 housing to represent you if your investing in A or B class properties.

At least for me, there are necessities that I look for in a brokerage that will provide me resources causing an advantage to representing myself as opposed to a disadvantage with extra costs. 

in this case the seller has no listing agreement and is not offering to pay a commission so I was suggesting that you can hire a buyer to exclusively represent you and pay them yourself(versus on a listed deal and you have a buyers agent who in reality is a fiduciary of the seller).  

My financing net profit is $26,404 represents  a 76% cash on cash return.

I would recommend contacting several Independent Agents (represent multiple) companies in your area.  

They looked online and bought it through the listing agent, representing only the seller.

@Dylan KingThere are a number of CPAs on here who represent taxpayers such as yourself.

You should double check, but I believe HUD may not allow the listing agent to represent you. 

From a commercial brokerage perspective, I know a lot of listing agents who won’t give fee to licensed principals, even if they self represent.