This is the wallet address you provided: 35mYvUjMqiAYeobVhLc85PtHCmZKGeZ9Bi
Everything hinges on this. WHERE did you get that address (the 35mYvUjMqiAYeobVhLc85PtHCmZKGeZ9Bi)?
A bitcoin address is sort of like a bank account number. You bought bitcoins and told them to send it to a particular bank account number. They sent the bitcoins, and now you are asking them where your bitcoins are. Well, they don't have them, because they sent them to the bank account number you gave to them. They are now in that bank account number. You need to remember where or how you created that bank account so you can log in and use the coins.