REMEDY FOR STEROID EFFECTED SKIN.

Hello doctor,i am supriya of 22 years.i have hyperpigmentation on my face then my friend suggested me skinlite ointment ,so i have bought one and applied it daily without knowing the way it shoulb be actually used.i didn't take any precautions when under sun and now i been 4 years since i quit using skinlite after knowing that its a steroid and faced many side effects like rashes on my face ,dullness,more acne,visible deep pores ,redness ,my lips became dark,i had put on weight .now some of these effects had decreased but the main problem is my skin became more darker then i was before and i had tried many remedies and ointments but my face is left with deep pores pimples and hyper pigmentation .i am really worried about this problem and loosing my confidence doctor please help me in recovery . what is the remedy of my problem please suggest me a solution ,should i have to take some major treatments or medication is enough please help me doctor . thank you