It was a cultural immersion.

Meaning

I became fully involved in a different culture.

Examples

• John: How was your trip to India?
• Alice: <b>It was a cultural immersion</b>. I loved it!
• John: What was your favorite aspect of the immersion?
• Alice: Everything! The food, the people, the traditions…<b>It was a cultural immersion</b> like no other.