I also haven't played in a while; I got to a point where I couldn't make serious progress in any of the avenues currently open to me, and then the keeper of the initial bonfire got killed, and I accidentally used what the internet tells me is the only item that could bring her - and the flame - back. I really didn't want to continue and I also really didn't feel like starting fresh.
Also use the environment! Pull gangs of mobs into a place where there's room to pick them off one by one, or just circle around and lose them. Aggro a mob, vanish around a corner, and beat heck out of it as it rounds the corner and tries to figure out where you are. Hell, I cleaned out ALL the dragons in the dragon valley by cheerfully abusing having an arrow range longer than their aggro distance...
Er.. I'm not expecting an answer to all of those, but I am curious how you pull off the playstyle in general. Do you mostly use ranged attacks?
I'm not saying it's impossible. Heck, there's speedruns where you can see people just rushing past every enemy and then stabbing the boss in the butt (i.e. the one true strategy for every boss in DaS) with some minmaxed weapon.
I guess I'm just noting it won't be fun for me to play that way at all. Well both not fun and nearly impossible.