Any help if possible

Ended up having to file amended for last years return due to my dad having insurance for me and my lil sis under my ssn and he told me way long ago I’d have to get my own insurance so when I filed I put I didn’t have but obv had unknowingly to me but my tax lady now says I should be getting my $$

Ended up having to file amended for last years return due to my dad having insurance for me and my lil sis under my ssn and he told me way long ago I’d have to get my own insurance so when I filed I put I didn’t have but obv had unknowingly to me but my tax lady now says I should be getting my $$