I Really want to reset my stats on BO2 I'm so bored at max level and have accidentally spent my token so how do I do it please help
You can't reset without a token. You could make a new account and start fresh.
Really sorry, bro, but the thing is that the last prestige token you'll get is the token from your prestige before master prestige. To summarize what SMWJuny said, prestige master doesn't really unlock a token since it's the highest rank for the game and that mostly, everything is unlocked for you. Also, the fact that tokens don't really stack. Sorry, bro.
Fresh start can only be used if you have a prestige token so you really can't reset your stats without one.