Your vitamin D is definitely too low, so suggest you start supplementing. "Better You" vitamin D mouth spray is a good option as it avoids gut. (Especially relevant if you have Hashimoto's)
Do you know if you have high antibodies? Ever been tested, if not ask GP to test. Or get done via Medichecks or Blue Horizon. You need to know if cause is autoimmune thyroid disease also called Hashimoto's
If you have Hashi then looking at hidden food intolerances is important. Most common by far is gluten.
Very very many of us with Hashimoto's have found changing to gluten free diet gives significant benefit.
Your vitamin B12 is on low side, you might benefit from a good vitamin B complex (eg Igennus super B complex) but remember to stop taking any supplements with biotin in (most B complex) 3-4 days prior to any future blood test as biotin can falsely affect results.