I'm a ROBLOX veteran from Jan. 4th of 2009. I didn't begin to learn how to script until about mid-2014, even after being on ROBLOX for as long as I have been. As of now, I have been teaching myself through use of this site, ROBLOX wiki pages, code dissection, and most frequently trial and error.
Now that I've become generally proficient in RBX.Lua, my favorite use for it is helping members on this site. I have been greatly helped by the kindness and time of numerous members, and feel the best way to say thanks is to repay the favor to others.