There are a LOT of topics just like this one.
You might think that making add-ons just requires enlightenment into coding and modeling skills.
It's not that simple, though.
It takes perseverance, patience, a long time spent learning Torque scripting and modeling in either Milkshape or Blender, and proper packaging.
I once was a young Blockhead with a dream like you. Two years later (minus a 10-month hiatus), I still don't know coding well enough to make much more than a modified weapon with a different projectile.
But, people are different. And you may catch on quickly. Don't give up, study coding, practice modeling in Blender, and ask questions.
