Default Need custom Rom for my galaxy fame duos

Now here is what I want. A few days ago I rooted my Samsung galaxy fame GT-6812 and also I flash cwm recovery permanently I did all the customization I can but I and curious about installing new custom Rom but I don't know why i am not finding any supported and crom for my galaxy fame so please this is a request can any body help me with that

Sorry for my bad English :P