On the way home a tesla Y decided he didn't like my combustion engine vehicle so took a swipe at me

No one was hurt thankfully and only minor damage to my car. Front OS wing and door and potentially the sill.
I have started a claim but knowing the cost for a professional repair will cause this to be a write off as it's not financially viable to repair.
So what to do next?
Buy the car back and repair knowing it will be a Cat N car afterwards.
Chance of montego body parts are slim but they do turn up.
Or.....
Let it go and think of a new car, M135i, M235i, Golf R, something fast and enjoyable. Audi TTS
£20k max
Any thoughts or advice?
I do have a private plate so if I do decide to let the car go I will transfer that off.

No one was hurt thankfully and only minor damage to my car. Front OS wing and door and potentially the sill.
I have started a claim but knowing the cost for a professional repair will cause this to be a write off as it's not financially viable to repair.
So what to do next?
Buy the car back and repair knowing it will be a Cat N car afterwards.
Chance of montego body parts are slim but they do turn up.
Or.....
Let it go and think of a new car, M135i, M235i, Golf R, something fast and enjoyable. Audi TTS
£20k max
Any thoughts or advice?
I do have a private plate so if I do decide to let the car go I will transfer that off.
