The Lord is self-satisfied because He is fully opulent.
Srimad Bhagavatam 5.1.1,
Lord Sri Krishna is the Supreme Personality of Godhead according to all the evidences of the Vedas.
Srimad Bhagavatam 3.2.10,
Anyone who makes a gift of this great work "Srimad – Bhagavatam" on a full moon day attains to the highest perfection of life by returning to Godhead.
Sri Krishna is the ultimate source and shelter of all entities
Bhagavad Gita 2.10.19,
Lord’s beauty is so enchanting that it defeats hundreds of thousands of Cupids.
Srimad Bhagavatam 3.15.42,
All the wonderful cosmic manifestations are existing by the supreme will of God, and all of them are subordinate to that supreme will.
Bhagavad Gita 9.6,