Money Lost

i had purchase at least $155.00 us and had a balance of over 1100fc when accessed game today had only 41fc this is a great amount of actual us dollars taken from me ! this has become and every day issue with no easy contact at zynga so ay the whim of an email untimely response ! need info on how to contact persons that can remedy my money loss or return all together to my credit card and i will no longer purchase ty vm