I am not sure what is going on with your thyroid. Get your body temperatures posted and we can see what they suggest.
TSH is up, T4 [total is low] should be near 8, fT4 is 1.1, 1.3 would be better.
The TSH, T4 and FT4 are consistent with low iodine stores. Low body temperatures would reinforce this. The following also suggests a thyroid influence.
We know that some guys who do not tolerate TRT are that way because their thyroid status is low. So this also suggests that your thyroid function could be off.
Same if there is adrenal fatigue.
If one or both of these systems is weak, then the body may not be able to support the increased metabolic demands of restored testosterone levels.