Well.. I've just got rid of my acne..?

Right, its gone, no more harsh blemishes or bumps anywhere.. totally soft face (sort of) thanks to a healthier diet, good sleep, water and no make up, and wash my face daily and nightly! you see, it actually works if you do it but the problem is that I've got loads of like red marks where my spots used to be and I'm sticking to the same regime but they just wont go :( I dont really want to just cover them up with make up because I'm scared my acne will come back (I wear make up on special occasions, not everyday though)... what can any of you suggest I do? x