@Erik B. Don't be discouraged, but definitely try things differently. On the west coast over here, multiple offers are happening on every deal that makes sense. If its a good deal at all many investors show up. I have built my RE business on finding off market deals, word of mouth, knocking on doors, driving by run down homes, networking with other investors, realtors, Zillow, craigslist, and even tried writing letters (none ever worked).
Also, get another RE agent! I have been frustrated with those situations in the past. I also have gone directly to the listing agent, and tell them you understand they have to represent the seller with first priority, but that you will accept dual agency. This way, they get paid on both sides of the deal, but just as importantly, they have the direct pipeline of information with the seller to help get the deal done. Information is Power! Also, greed of the deal helps a little as well. I have heard many realtors say, "I am waiting to hear back from the realtor." Guess what, I work hard to make deals happen and the squeaky wheel gets the grease. Be more aggressive in your approach looking for deals. I have several realtors and I tell them that whoever calls me when I buy will also get the listing when I flip, so they are getting two deals in one! I have a saying, "you have to flip a lot of rocks to find the deal." Back in 2002-2009, I used to find deals everywhere and when I put my sights on one house I would figure out a way to close the deal. Today, there are so many HGTV house flippers wanna be's that I have to look at 10 before I can get just 1. Its tough, but stay on the grind! Also, cash talks so look into a hard money or private short term investor so you can secure the deal and then structure it later the way you see fit! Hope that helps a little