You take care to avoid an unbalanced diet, but your diet is surprisingly unbalanced.
When your diet is unbalanced, you can have nutrient deficiencies, and your body can grow unhealthy before you realize it.
Review your dietary balance, starting with your daily eating habits.

Gender

Age
Height
cm
Body Weight
kg
How much do you exercise?

I eat three meals a day without fail

I have meals that are just bread or noodles a few times a week

I don't eat fruit very often

I want to cook for myself, but I find myself eating out more and more

I eat something calcium-rich once a day (milk, yogurt, etc.)