Full Elite Knight Armor +1, Lvl 33
Don't be in such a rush to level up. You can generally get a lot more bang for your buck spending souls on equipment upgrades. I think I was around SL 15 with +4/5 Elite Knight Armour and a +5 Scimitar by the time I reached Capra. You're likely heading for PvP destruction at present.
Well, for one, I don't plan to become human for a while. I'm just hoarding all my carryable humanity for the moment. For two, I did A LOT of farming in between Undead Burg and Undead Parish. Obscene amounts of grinding. I spent a lot of time not upgrading equipment because I was using the Warrior Standard Kit for so long. (I only swapped out Balder Pieces. But generally everything I came across pre-Gardens was worse without upgrading than the basic stuff.)
So I spent a lot of souls on leveling while I was figuring stuff out, exploring, ect.....Now that my level up costs are around 7k souls, I'm spending more on equipment. Also because I finally got pieces that were true upgrades, instead of "has better physical defense, shit magic defense" or vicea versa.
PvP is one thing I really don't want to fool with until way later. Randomly getting griefed by a professional isn't going to make my life more entertaining. And because so much of the game balance is in equipment, I really don't feel like rolling the dice with every opponent, some of whom are undoubtedly going to be ridiculously geared. There's just other stuff I'd rather be doing without the hassle of random gankitude.