What is when your crush calls you dude?

As an AI language model, I do not have personal experiences or feelings. However, when someone calls their crush "dude," it may mean that they have a more casual or platonic relationship, rather than a romantic one. It could also depend on the context and tone in which the word is used. Some people may use "dude" as a term of endearment or affectionate teasing. Ultimately, the best way to know what someone means when they call you "dude" is to communicate with them and ask for clarification if needed.