Please review above re rT3, use ^F to search this page. Your higher fT3 and low body temps really point to rT3. See rT3 references in the thyroid basics sticky again.
T4 has dropped, TSH increased. What has been your iodine maintenance dose?
Thyroid looks/feels OK?
There are thyroid auto immune labs.
Cortisol may not be low for that time of day. AM cortisol is done at 8AM, so can’t be done at time of most office visits.
No labs for TT, FT?
Earlier you had high ALT and that may be part of the reason that your liver is not clearing E2 properly. Another cause can be Rx or OTC drugs that compete for the same enzyme pathways that clear E2 in the liver. See other factors in the 'things that damage your hormones" sticky.