Hi AwesomeApples
Welcome to NeuroTalk

.
Among other things I am a non-clinical immunologist in my day job.
Usually Graves Disease presents with high levels of T3 and T4, low levels of TSH and antibodies specific for the TSH receptor.
If you would like to post the test results here (or by PM if you would prefer) I would be happy to have a look at them and offer you my thoughts.
All the best.