reports and bans

hi , my name is ahmad and i have been baned for 14 days, bucese of the reports from my team maights, im my opinion i think this is not fair to lock my account bucause i feed in some games, (not purposed feeding) i just was tring to buy a new champs and pick them to play, some of the champs that i have picker are really hard to play this is why i end up feeding in some games, that does not mean that i have to be baned from the game for a 14 days, it just didnt make since to me, and i allways play even a blind pick or a draft pick i have never played a new champ in ranked games, before i play ranked games i make sure that i totally understand the champ that im playing and i also take the game very serious. i hope if the riot game make some better changes on the baning system bucause this is not fair after spinding so much time, effort and money into the game to9 be baned, other ways if im not interisted in the game or i feed in rank games or i go afk i should be baned but not for feeding in a draft pick not in purpous as i mentioned before, i hope to get my account back as soon as poosible. and please take a look again in the report and baning system reiot game thanks.