is this level increasement good after 4 month of daily 10k dosage?

hi on 21.06.2026 i tested my vitamin d level and it was 18ng/ml so i started taking 10k dosage daily for 4 months and today my level is 53.98 is this good for 4 months ? and my goal is 80-100ng/ml so my question is should i increase my dosage to 20k? daily and i've been taking magnesium glycinate before bed 200 mg elemental every day. i take vit D in the morning with eggs. what are your thoughts should i increase dosage to 20k? my weight is 74kg and height is 183cm