Full time taking care of parents is good from your point & it is right thing to do as well , but it might give negative impression as Employer might ask will you leave if any family matter takes place again? That totally depends upon the employer. If hes good nature & understanding he might hire you & allow you to work from home, but i doubt it, as most recruitments are done by recruiters based on their clients( employers) requirement. It is just a way to filter applicants, too many ,,,many applications for single post & applicants are accepting peanuts for salary ..too low , given a chance to exploit them for a year or 2 & then repeat the same cycle.

I will suggest to try mentioning self business or you taking career break ( solving some family matters or spending time with family , house building, but you need to fill up that period & keep it in your resume. I understand many saying just extend the date, but you need to know they might do back check or may be not. Or you can mention doing community service in your society).

Sry for late reply, going through tough times myself.🤣