Forum:Help pls making deck

hi, i'm a newbie at yugioh. i just barely play for 1 month so i don't quite know the terms in yugioh. so i just want to ask can some tell me which card i should put in my deck? i find it very hard to defeat even normal opponent in stardust acc 2009. FYI, i only have a few packs that is: 78% dark beginning 1 45% dark beginning 2 73% dark revelation volume 1 26% dark revelation volume 2 50% soul of the duelist 58% rise of destiny 51% flaming eternity 57% the lost millenium 42% elemental energy 40% world championship edition 1

i have read those recommend decks such as zombie, frog, machina, etc, but i find some card in a pack that didn't even exist in my game. so what should i do?? can some1 please tell me which deck or cards should i use?? please!!! thanks alot