I just sent gold to wrong person frankly it was just 10 gold. but is there anyway to get it back... I'd hate to make it hassle but the guy hasnt sent back or responded to me I thought I had right window open on profile... just wondering if there is anything I can do or have to report loss?

It's only 10Fg, I wouldn't make a big deal out of it
But if you do, and he doesn't reply at all or send it back, you can make a post in the S/A forum

And next time post these things in General Help