Chin up, you are def. doing an heroic save with this one, but a lot of the big money stuff has been done i.e the welding.
New shocks are cheap, and easy to do yourself. Looks like you need a new rear beam, if you can do this yourself it will be cheap to do, can be an a88rse of a job though.
I would have a look underneath the car where the welding has been done 'cos in one of the pictures it looks like one of the new welds has not been painted/protected, you want to get to that soon otherwise you will be going around in circles.
Someone previously mentioned a hole in a wing. Your front drivers side wing has had a big hole drilled in it (induction kit?), not standard, but you might like it.