am181d
Adventurer
Or..............your could have ignore char op forums, picked a pally build, took the recomended choices, tinkers for a few mins............ending up with quick useful, probably fun Paladin. Saved yourself needless hours, but do 20.31416 HP of damage less per encounter. And n a role-playing sense they both would be extactly as much fun to play. SORRY no one forced you be read & study char op forums, you chose to do so. That will be that EXACT same in whatever system you choose to play.
Absolutely. Equipment for a higher level character might take some time, but otherwise? Roll your ability scores, roll your hit points, take the same skills every level. You get 3 or 4 feats, 2 ability raises, and some spells. Stick to the PHB and you can do it all in about 10 minutes.