Would you be upset, should I be?

So...... a few weeks ago a member posted that he was looking for a factory kickdown linkage for a 73 340 dart. I happen to have one from a 74 360 Dart.... very likely the same thing. I contacted the member (and mentioned in the post that I had one) to say that I would try to find mine and may sell it.

Before the member can respond another member contacts me and offers to buy it. Trying to scoop the OP on the linkage. There was no "if he doesnt want it......". As I havent heard from the OP I respond that I may have one and will let him know.

Meanwhile I am fairly busy and am contacted several times by the OP and the scooper. When I finally strike a deal with the OP I respond to the scooper and let him know that it is sold.

Now bear in mind that every interaction from the scooper ends in "God bless".... which leads me to believe that he is an honest and understand person. I am a spiritual person and welcome most religions.

When I finally let the scooper know that it is sold I get an angry message in all caps (yelling) chewing me out for selling it and pretty much blaming me for him not being able to drive his car. Oh.... and no God bless.

Sheesh, some people. It really leaves me a little pissed off. For crying out loud you can buy the linkage from several vendors (A&A transmission?) or use an aftermarket cable or factory cable......

Sbould I be upset?