Not gonna fact check this, but you probably should. ChatGPT (3.5) says:

The quote “stop trying to be like everybody, you don’t even like everybody” is attributed to the street artist Banksy. It was originally painted on a wall in New Orleans, Louisiana, in the United States. Banksy is known for his thought-provoking and often politically charged street art, and this particular quote highlights the idea of staying true to oneself rather than conforming to societal expectations. Unfortunately, due to the temporary nature of street art and graffiti, many of Banksy’s works, including this one, have been subject to removal, damage, or deterioration over time.