Sounds like a personal question, try thinking about it
Noo maybe you kind or well mannered
Answer: Yes and No.
Explanation: Fun is when you're having pleasure or amusement in something. Enjoy is taking delight in something. However, it is quite hard to determine a different since if you're having fun, you must be enjoying yourself. And if you're enjoying yourself, you must be having fun.
(I would say they are somewhat synonyms to each other).
Extraneous means that something is irrelevant or something that has nothing to do with a particular subject. I hope this helps! :)
