The problem for most of us is your units are not the same as the labs her in the US. Your E2 is 37 in are units a little on the high side we try to keep it between 10 to 30 best at 20 and your T is 637 not to bad. But for the way you feel I say go on
TRT and see how you feel. For the best
TRT go to
www.allthingsmale.com and read
TRT: A Recipe for Success and the
HCG update.
I do Depo T shots every 3 days 40 mgs and
HCG the 2 days in between 400 IU's I take a .25 mg of
Arimidex every 3 to 5 days.
I find it odd that your T levels are this high with your LH and FSH so low. I would look into having your Pituitary checked doing an MRI on it to see if anything is wrong. It looks like your testis work but not getting enough LH and FSH from you Pit.
TSH of 3 shows me your Thyroid is slow try getting a Free T3 and Free
T4 done. As for you cortisol I can convert it into ug/dl but if you can and it's less then 15 this would also be to low.