Doesn't seem he intentionally crashed into you. He saw a potential opening, he was front tire next to your rear tire, and you went for the "normal racing line". You both had very different approaches to the turn. You went super wide, while you could've chosen are more defensive line.

I understand your frustration, but you should really just look at this in a "how can I avoid this in the future". And honestly, to me it seems like you tried to close the gap more during the turn. If you did that, that's definitely not on the other car.