Am bulking but need to cut back carbs because of hypoglycemia. What should I do

I am a healthy 23 M guy but I fainted today in the evening

My morning meal was 2 bananas+ peanut butter and 3 roti+ sabji and protein shakes.

Checked my blood sugar it was 158. I am shit scared because I am a sweet lover cannot handle diabetes.

What should I do for bulking? I will measure sugar tomorrow I am hoping it will in normal range