Eh, I'm in Ignis so I can't really help you out
I can kind of understand your situation. I let a real life friend of mine who was new to the game try out my marksman and the next day I found out he traded my epic level 50 shortbow for 10 minor gems...
You might want to try changing your password now via email. Just so that no one screws up the game for you again. Also, discussing on the forums about account sharing with 20 other people may not be such a good idea :P
You could always try:
1) Grinding mobs for money
2) Run around picking up mags and hopefully get someone to buy it for gold
3) Find a friend (a clanmate maybe?)
4) Buy lucky boxes with ximerin and hopefully get some decent armor for your barb