how to fix this trunk?!

seeing I had a suspension installation bummer today, i decided to try and fix a rust patch on my trunk... then after trying to fabricate the sheet metal to fit the trunk i realized it wasnt matching up properly, then i looked at the trunk and realized there was more dents than i thought... I also realized that it was probably impossible to fix with a hammer and dolly.

How can I fix this trunk? Or should I just buy one from a donor car?

Get a fiberglass hinged one and forget about this one. Im prolly going to go fiberglass on my whole front clip on my cuda for many reasons. Nobody makes a good repop steel set of fenders, and original ones in undamaged condition are insane amounts of money. My hood is going to be a six pack style hood, so theres the answer for that part. The header paanel and lower valance are toast, so why not fiberglass. I realize it requires lots of blocking and work to make it all line up like steel parts, but ive got nothing but time. Plus no rust issues. If its done and finished right, when the trunk is closed nobody would ever know its fiberglass.