haven't played in like 5 years, so idk how things are done anymore
lookin for a power level on a fresh barb
how is gear gotten on a fresh 70?

i do not remember anything

gear the easiest way would be upgrade rare from the cube
kadala with blood shards
or doing bounty caches

leveling side is easy enough, enough people can do a 1-70 in a matter of minutes while you stand there