New barb shaman questions.

[Glain]

My main is a rogue, my other alt is an sk. I have never played a full caster class and am kind of new to the idea of soloing. I made a barb sham and bought myself a fungi tunic. I figured regen coupled with fungi would be amazing with canni. I just don't know what or where to solo. The only guides I found was for evil shams....I don't wish to ruin my faction. Currently lv 19 and hanging out in upper guk snagging groups....but I get very bored healing all of the time. Any advice would be greatly welcomed!