OMG.... I am so SORRY to see that. This is something that scare me every day I drive my car. You put so much work into something, just to have some idiot pull out in front of you and set you back to square one.
When insurance totals the car, make sure to buy it back from them! With the payout, they will usually just take a couple hundred dollars or so and let you keep it. You put a LOT of work into the car, and much of it is easily transplantable. The dash, sub, tail lights, brake upgrades ect. With your Brothers and fathers help, maybe they can help you source another Fiero to transfer your modifications to.
I wish you the best with this!
[This message has been edited by JohnWPB (edited 04-06-2015).]