When we are acting sincerely and wholeheartedly to bring happiness to others
and share love and kindness for the sake of humanity, there will always be some people who admire our efforts and others who do not appreciate us. We should not feel depressed or discouraged since even Lord Buddha who conquered all faults still did not make everyone happy. Therefore, when we act, we should do so based on an altruistic motivation, and then the acts will speak for themselves. How others react is influenced by their own karma. At the end of the day, it is our sincerity and honesty that counts.