Will my curls ever come back?
The picture with me in pink Is when I never used heat and the other one is me now after years of hear damage, hair dye then bleach
Once hair is damaged by heat or chemicals (especially both!) it is pretty much impossible to "undo" the damage. You just have to wait for it to grow out. What you can do is treat your new growth very well.... minimal to no use of heat, no more bleaching, regular deep treatments, etc. and your texture should be back to normal once it grows out.