Tesla Motors Club

I bought the x 60D and was told by the seller, the test driver, and the guy that took my money for the upgrade that I'll go from my current 210 miles to 265+. I paid the $4,800.00 and all I got was 21 more miles. I was told I could get a refund but I wanted the miles, not the money. I was also told I could upgrad to the 90D, but that truned out ot be false. Now Tesla is asking me to trickle chare my car on 120 volts and decrease the amps to 6. Tesla tried it last week and got nothing more than I got, but still told me to go home and try this. Has anyone out there had a same experence? I pretty damm mad right now about all the false information.