Hye GunPla Gurus.

I have recently bought a Mr.Primer Surfacer 1000 from a shop in E@curve. As i was told, a primer was suppose to be the 1st coating for your gunpla models.
But i soon found out, the primer had a white ish colour, so whenever i sprayed it on a red colour plastic, itll look a little white ish.... Is that how a Mr.Primer Surfacer 1000 suppose to work?

Also, where can i get a Mr.Top Coat Flat base / semi gloss. Couldnt find one. I live In Kelana Jaya, a shop closer to Kelana Jaya would be nice.. Thank you gundam gurus!