GameTag Account information changed and no emails of payment sending or nothing... notsure, Florida

ok so like alot of you out there i chose gametag.com.  At the moment from what i been reading is the wrong choice they look like total scam artists from everything i been reading and 8 days with no contact or any sign of getting paid for my accounts its starting to look like it. this is the identicial message/email i been sending to them  "
hello i have several accounts i been trying to sell to you people gotten offers for 2 and just automated for my main one i will give u all my numbers i have BUT i haven't heard anything in a LONG and i would like to know whats going on ESPECIALLY i opted for western union option. My numbers are 2310665,
2310668, and 2311027" yet to this point im sitting here twiddling my thumbs.  I know you people read theses so if you want me to update this statement then either PAY me or give my accounts back with everything, or there will be a consequences to your action.