Thanks again guys.
so,
1. I sanded down the whole statue with very fine grit sandpaper to make surface even more smooth
2. use and spray whole staatue (minus base):
use several light coats
3. use this in several light coats until desired chrome effect (dont overdue it!)
4. Use a cotton cloth and buff it shiny
5. repaint black areas with Tamija semi gloss black
DONE
..but still im not keeping her if anyone interested ..shes on ebay:
https://www.ebay.com/itm/362572668277