French defence - a game of interest for theory

I like to play french defence (1. e4 e6) as a black. It is popular, and I play it sometimes also as a white. I played against purpleknight and I win the next game. I invented news in 13th move, followed an original plan: b2-b4 and Nxd5. Professional chess player would save it for him/herself, for nxt games, but I am going to share it with u, for I am only an amateur and I like to show how clever I am! I will be thankful for all comments! I didn't give u all variations. If u think I miss something, we can try it in a game!