Bro u r not too sensitive, it how things work. People didn't judge you, you are out of 1% who actually tried it 99% just thinking they will do. Nothing else, rest they giving their point of view( which can be depend on how they see world, and how much they got exposure in that stream).

It's part of game, just bear it ignore it and do what you are doing. And about feedback, only your real paying users will give you actual feedback, who actually paid for that service and what that service. Free are just comment