Glad you're ok! Bet you are glad you had the dash cam, or else the other driver would say his light was green. (I've been considering a dash cam, what brand is yours and how do you like it?)
As far as the total, the sum of front end parts plus doors plus probably subframe and the labor exceed 75 or 80% of vehicle value -- history shows once you get to that level of damage, a repaired vehicle usually has continuing problems related to the accident, powertrain included.
If you liked the vehicle you can always replace with the same. Make sure the other insurance company pays you what it would cost to replace, and know that you can dispute their offers if it is not enough to do so.