All those bands you listed are crap. Sorry. Also, you're gonna need to get over the anti-christian thing, as offensive lyrics are a staple of heavy metal. Racism won't be a problem, though.
These are mostly classics, some are ones you'll probably really like:
Black Sabbath - Black Sabbath, Paranoid, Master Of Reality, Vol. 4
Iron Maiden - Piece Of Mind, Powerslave, Iron Maiden, Somewhere In Time
Judas Priest - Screaming For Vengeance, Painkiller, Sad Wings Of Destiny
Motorhead - Ace Of Spades, Orgasmatron, Bomber
Metallica - Master Of Puppets, Ride The Lightning, Kill 'Em All
Megadeth - Peace Sells...But Who's Buying?, Rust In Peace
Testament - The New Order, The Gathering
Slayer - Reign In Blood, Hell Awaits
Emperor - In The Nightside Eclipse, Anthems To The Welkin At Dusk
Death - Scream Bloody Gore, Individual Thought Patterns
Morbid Angel - Altars Of Madness, Covenant
At The Gates - The Red In The Sky Is Ours, Slaughter Of The Soul
Dark Tranquility - The Gallery, Fiction
In Flames - The Jester Race, Subterranean, Come Clarity
Soilwork - A Predator's Portrait, Stabbing The Drama
Avenged Sevenfold
Killswitch Engage
Cradle of Filth
Atreyu
Mushroomhead
Deftones
Kid Rock
Dillinger Escape Plan
Between The Buried And Me
All Shall Perish
Despised Icon
Job For a Cowboy
Cryptopsy (latest album)
![Erk :erk: :erk:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
:zombie:
![Ill :ill: :ill:](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f922.png)
![Stick Out Tongue :P :P](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f61b.png)
uke: