Sir if you can increse your budget you can use
Liqui Moly Top Tech 1800 (available on draz)
Costs 2200rs / Liter
But believe me after pouring this oil , i am 100% sure your problem will solve.
But also change a small magnetic transmission filter located behind air filter box.
You can buy that filter from any honda dealership for 1800-2000rs.
Many people don't know about that filter.