Hey Doc Im Shaista Rehman 21 Years Old I Have

Hey doc im shaista Rehman 21 years old i have been using memotasone from past 6 months for treating dark circles patchy skin and pimpleas marks I got a good result but if I don't use that cream even for a single day dark circles, patchy skin,pimple marks,appers again and now a day my skin becoms red even if I don't expose it to sun . please suggest me something very good to get rid of all this