So you were at fault then? like Heather I'm a bit confused
if they hit you why are you at fault?
Looks like a write off to me? unless of course you can do everything your self and use 2nd hand panels and paint it yourself?
Can't really see the door frame damage in the photo but if it needs pulling out you can use a body straightener and hydraulic port a pac
I'm not sure where you would go to hire such things these days? I guess a Google session is required.
Have you tried Google for body jig hire in your area?
Years ago all my cars where accident damage repairables and successfully repaired worse than that when you could save several £1000's but not these days