unyearning
/ˌʌnˈjɛərnɪŋ/Definitions
1. adjective
Lacking a sense of yearning or desire; unenthusiastic.
“After meeting her idol, she felt unyearning for her usual career ambitions.”
2. noun
A lack of yearning or desire.
“Her unyearning for life was a result of her past traumatic experiences.”