BY RICHARD MIZE Real Estate Editor richardmize@oklahoman.comLife imitates art, art imitates life, and the art of casting for reality television imitated the life of a would-be homebuyer a time or two lately for Denise Schroder. Schroder, an agent with Keller Williams Elite, said she’s gotten a couple of nibbles but no bites while fishing the Oklahoma City housing market for another buyer for another episode of “House Hunters” on HGTV. Just as often happens with the homebuying process itself, failure to set the hook wasn’t for the fish’s — er, the buyer’s — lack of interest. Sometimes a tree limb tangles a fishing line, sometimes a credit report stops a home loan before it gets started, and sometimes some complication gets in the way of casting for a TV show. So she’s still fishing. Schroder starred in “House Hunters” last fall with her Realtor husband, Troy, and buyer Dominic Dangora, a mortgage adviser for Cornerstone Home Lending Inc.Read more on NewsOK.com