You should not use your Virginia Tech account (vt.edu) to purchase personal apps from the Google Play store. Google Play is not an authorized app at Virginia Tech. If you have done so, you can transfer the apps to a personal account.

In order to transfer purchased apps in the Google Play store from your VT account to a personal account, please contact Google Play directly by initiating a chat at  https://support.google.com/googleplay/gethelp.