Do not sell to list

If I make someones list please let me know.... Theres one seller in particular I feel must have me on a list... I originally signed up to this forum cause a part I asked about on another forum got me a link to an NOS set of what I wanted.... I signed up here & contacted the seller... he refused to deal with me... I explained I've been active on FBBO for years, Moparts before that... Didn't matter he wouldn't even respond.... My money is green, I pay typically within minutes of making a deal & he wouldn't sell to me..... I don't remember pissing in his wheaties... But I sure felt like he thought I did...