http://forums.d2jsp.org/topic.php?t=22760522&f=74Here is a link to some guides on builds. Char choice is up to you and your gear situation. You are getting some decent heals and heal mastery stuff so you might just want to make another guardian and just xfer your low lvl gear to the new guardian. Another idea is to make a mele char and go clubs or axes as they are cheaper than swords. On armor either go ee (enhanced effect) or dex or str and on primary charm accessory charm should be a heal for back up.
Starting out I tried to have gear at lvl 0, 10, 20, 30 40 and if you can afford it gear at 50 or 55. As long as you keep actions up most slashers will carry you even if damage sucks or is low. It's always polite to ask if the game is full when you join a random game. Please remember to try to be good mannered in games.
Let me know what you decide to make and I will look to see if I have some extra gear that I could sell very cheap. hope that helps.
Chip