Are my symptoms point towards Grave's disease?

Hello doctor,

Can you make a diagnosis of autoimmune or other thyroid disease based on the information? I was treated. My theory is that I have autoimmune thyrotoxicosis or Graves' disease. I was taking Lithium for cluster migraine prevention. When I discontinued Lithium, I became very anxious in line with Graves' hyperthyroidism.

I have sore shins, eleven eye orbits, photophobia, grittiness, lid lag during attaches, and lid retraction reflex with sudden upgaze. It became worse a few months back with a flare after influenza, leading me to the hospital with a 110 beats/min heart rate at rest, fever, dehydration, and exhaustion.

My eyes have proptosis when flaring, especially the right eye. You can see the sclera above the iris. Paternal grandmother had Graves' disease, severe blood work trends for the last six years, creatinine 1.31 mg/dL always up, eGFR at 60 mL/min/1.73m².

The urologist thought that the patient had hypogonadism due to exogenous testosterone (injection 100 mg/week for eight years). Elevated HDL cholesterol, high triglycerides, high monocytes, and either high or very low neutrophils and eosinophils.

May have thalassemia minor, high RBC hematocrit always, and low iron. Magnesium is always elevated. Portable for TBII antibodies level 4 cut off 10. During Lithium treatment, my thyroid TSH was 9 mIU/mL, and the T3 and T4 were in the normal range. The trend has been lower and lower TSH in low normal to 7 mIU/mL. Now the lowest but average is 1.0 mIU/mL.

I have had recent TSH and TBII done with no result yet, but will be first off Lithium. I began self-prescribing Methimazole due to the active thyroid anxiety, now gone after Lithium stopped. It is taken over.

I have positive TPO antibodies. No thyroid scan, ultrasounds, biopsies, etc. No eye or skin diagnosis. Are these eye skin signs definitive, plus blood work of Graves?

Blood work trend is high free T3, 13 average T4, low normal TSH (always while on Lithium and testosterone with LH suppressed, diagnosed as a result of therapy).

Kindly guide.