Be warned that at low levels, archery is extremely frustrating, and until 20+ you will be inefectual.
Massive edit:
I think this is a good thing that you want to try out melee, as it s the heart and soul of the game.
Avoid cav as it can bankrupt new players.
As for melee, Manual blocking will be extremely difficult at first, so most new player go into shielder just to get used to the "rhythm" of melee. After you die, try and follow an experienced player in spectator mode.
For a shielder I highly recommend 21 STR 15 AGIL (all wpf into one handed, 7PS 5IF 5WM 5ATHL 5SHIELD).
This will give you decent survivability. If you want to go without a shield, I recommend using a poleaxe (polearm type weapon), put all wpf into polearms, and make a 24/15 build, 8PS, 5ATHL, 5WM 5IF.
Trying the "instant 30 skip the fun" thingy might be good to test out builds until you know what you are doing, THEN level a character the old fashioned way. It takes an average of 72 or so hours to reach level 31... and half of that is from level 30 to 31...
Today apparently all of my paragraphs are itsy bitsy...
Have fun!