I addressed your strawman claims. I both addressed your argument that "not everyone is altruistic" and expanded on why your anecdote does undermine your argument.

This is just another attempt to not defend a weak argument, which could also be achieved be just not replying. This whole attitude of "I could totally defend my argument, I just don't want to. You need to prove yourself worthy of having me defend it" is not a good look for you or your argument.