Recently I have noticed that when you force people around you to notice the good things that people do, they resist.
You cant make them do it.
The only thing that you can do is surround yourself as best as you can with positive things. Cute little sayings on canvas that you can post around your house. Inspirational videos to watch instead of news coverage of the most recent atrocities in the areas near you. Find a way to remove the most negative people around you, in the most effective way possible. Sometimes thats as simple as to stop calling or messaging the person. Block them on social media instead of deleting them.
Find what makes you happy. Who cares what other people think. Who cares whoe doesnt understand your passions.
Does it make you happy?
Does it bring you peace?
Does it calm your nerves?
Then do it.