Duration of braces treatment depends on the severity of the correction require for aesthetically pleasant and functionally healthy bite and alignment of the teeth at the end of the treatment.
Overall cost depends on quality and type of ceramic braces and approximate duration of treatment and ortho extraction charges(if any) and retainers charges(at the end of fixed treatment).
Next Steps
Best is to visit a nearby orthodontist for check up and ask for estimated duration and cost of treatment your treatment.
Health Tips
There are conventional braces(metal/ceramic) or lingual braces or aligners to correct the alignment of your teeth. Also there are treatments which will aesthetically correct your smile,like dental veneers.