Elevated TPOab is indicative of Hashi's.
Your FT4 is on the low side. Many of us find that FT4 has to be midrange (1.3 in your case) before hypo symptoms are relieved.
Total T3 is considered an obsolete test. FREE T3 is much more useful in evaluating thyroid
status. That being said, your TT3 is very low.
About ten years ago, AACE recommended that TSH range be changed to 0.3-3.0. With that range, your TSH is high, also indicating hypo.
You have hypo symptoms, so you should be treated.