Answer:

cared

Answer	Crossword Clue
CARED	Wasn't indifferent
CARED	Had feelings (for)
CARED	Minded

CARED	Was personally invested
CARED	Gave a fig
CARED	Had a feeling
CARED	Fretted
CARED	Had a conscience
CARED	Gave a hoot
CARED	Didn't just shrug the shoulders
CARED	Was concerned

CARED	Gave a rap