I got an RTC yesterday and i tried feeding it Freeze Dried Shrimps and Frozen bloodworms. it doesn't eat at all. is it just getting used to the new envirment?
Give him some time, he'll eats soon enough. Resist the urge to overfeed him though once he starts eating. The best looking adult cats I've ever seen have NOT been powerfed. Just keep his belly slightly rounded and you'll have a real beauty.