Sharing Our Innermost Thoughts

Recently i have strated to learn driving. I get super anxious as i am afraid that my father will have an exaggerated reaction if i bang the car yet i am slowing overcoming the anxiety.
Today while driving with the instructor the trafiic police caught us and asked for documents. All we could find were expired documents in the car. It was such an stressful situation as the cop was putting alot of pressure and my father was forever taking to send over the documents (on whatsapp). However my instructor sorted the situation out ( my father However sent me the docs a while later and didn’t have one of the documents. He had already reached home before i did. I was expecting my paternrs to be a little sympathetic as they know how hyper i can get. Instead of acknowledging his mistake or alteast feeling bad that it was his mistake for not having documents in place, he decide to come up with stuff like " it was the cops fault to ask for the docs as the rules have changed, he shouldn’t have asked for them" and i didn’t like the way he said it. He know that i couldn’t be able to teach the cop abt the rules and tbh even he wouldn’t have done it
So obviously i felt overwhelmed and got emotional. My mom comes to me and tells me that i shouldnt cry and how i should face the situation heads on, which i did but obviously there is no acknowledgement for that . When i told her why i felt the way i did she sided him like always with ‘he is like that’ , ’ its not his fault’ annd i felt she turned the whole thing around on me being overwhelmed because of the incident alone and nothing to do with my father.
P.S- thanks for reading this. I really needed to vent it out