Hello.. Vitamin D will be low in many if us, as we rarely get adequate sun exposure.. nothing to worry about it.. it can be corrected with regular supplements.. And coming to high TSH,  you have hypothyroidism and will require treatment with thyroxine tablets based on your weight and other parameters. It is a simple problem and nothing to be worried much..

It is suggestive of hypothyroidism. Hypovitaminosis of vitamin D3 can be treated by vitamin D supplements

U need treatment for your hypothyroidism plz consult endocrinologist.it is completely treatable condition don't worry... U can do it online nowadays...