English Translation
“I am uninsured” or “I am not sure”.
Can a real francophone comment?
Personally, I wouldn’t translate “sure” as “assurée”. I’d probably go for, simply, “sûr/sure”. Or “certain/certaine”, but then again that would maybe fit better as a translation of “certain”.
The dictionnary does list it as a possible meaning, but from what I can gather, the sentence doesn’t seem to have the structure or the theme in which the meaning would apply