You are doing right and great job! But I understand how surprising it is for those who are not accustomed to such actions. But no need to be embarrassed. You know what your goal is and kind. You help people believe in themselves. You help people to accept and love the world. It's worthy of a lot of respect, not laughter. And that would support you, I will go out with chalk on the streets of my village and leave a few kind and inspiring entries!