5 ft 9, 17.3-5 biacromial, 15, Indian. What will grow?

Father is 5'10 and mother is 5'3. Im indian, i was shocked about my biacromial, i look a little wide in the mirror i guess (idk). I sleep 9 to 10 hours. Trying to fix diet was very high protein and good but due exams got a little bad but trying to maintain the same high protein diet i had. Im 15 years 4 months. Also i do not know my growth history.

Ape Index = +1 (Wingspan - 70 inches) Weight if it helps - 57.2kg (no breakfast)

What growth is possible? (Height, biacromial, etc.) And till what extent?