What does it mean becoming a Buddha?

Every day observing and thinking

With awaken heart
Being like a Bodhisattva

What can I do to develop 4 eternal heart

What does it mean becoming a Buddha

See through illusion-life mirror to purify our heart

No I , No human ,
No lifeforms ,No lifetimes,
No past present future ego heart,
living only with kindness wisdom Dharma

😊💚🙏🐉☸🕉☯