How does a person gain nearness to Allah Ta‟ala?

Answer

The one and only way of gaining Divine Proximity is by total and strict obedience to the Shariah and adoption of the Sunnah in all spheres of life. There is no other way.

Also, always read the life episodes and advices of the Auliya to gain a better understanding of how to follow the Shariah; how to achieve moral purification and spiritual elevation.