Well I just got a respond, and I think it says, we think you are MMR Boosting than "your are", no need to give you any reason nor evidence.
Boost what , Boost where? oh please..
By the way this respond is almost the same email you guys send me when suspending my account, it doesn't say nothing.
"Hello Aandy,
Your suspension was only issued after an extensive investigation was run to ensure your involvement in MMR boosting. As explained in the email you received in response to your suspension, the following actions have been taken on your account:
-A two-week suspension has been issued to your account.
-All previous Season rewards (Victorious skins, borders, season icons, season ward skins) have been stripped from your account.
-You are ineligible for any 2015 Season rewards
While you may feel that this punishment is too harsh, please realize that having accounts boosted, for whatever reason, ruins the spirit of League of Legends competitive play. While you are ineligible for any rewards in the 2015 Season, this does not disqualify you for anything pertaining to the 2016 Season. Keep in mind that if you have any future involvement in MMR boosting, your account will be permanently suspended.
More information, including the definition of Boosting can be found here:
https://support.riotgames.com/hc/en-us/articles/201751834-MMR-ELO-Boosting
TINAPA
Riot Player Support
Pro-Demacia