I like how you turn a voluntary charitable contribution into forcing other people to pay. If you aren't poor, you should already be making contributions to the poor since you have such high moral standards.
That's just math. Your moral feelings may have to take a back seat to pragmatism, here.
You are just angry we want you to contribute at all and I feel bad for you. It must hurt going through life thinking no one cares if you suffer or die.
And so you get angry at people on the internet that suggests it should be mandatory.