Can I delete my online CoD4 data?

Im on second prestige and I dont have the time to go all the way up to 10 and I dont like the second prestige badge, so I was gunna start again from 1 and keep the first lvl55 badge u get (5 star one).

I tried to delete my profile from the memory settings but then I signed on and I still had my old online profile, so is there anyway to get rid of it and start again?

thanks alot

If you dont like the second one and you cant go back without making a new gamertag, you could always move up. You dont have to go all the way to 10. Theres still 3-9. Heres all the Prestige symbols, decide which one you like and move up to just that level.

i would go up to prestige 3 ... i kind of like tha badge (the green one).

i got the game when it came out...but i have "only"played it for 9 days and 20 hours so im only prestige 7 and i cant wait to finally work on all the challenges. I guess i hadda wait cos it still gonna take sum time to get up to prestige 10...