I failed my first test on Thursday, and all silly as it sounds I am just so sad

I put everything into my driving, went out driving every night and watched mock tests on YouTube, revised all my show me tell me questions ect. I feel completely disheartened and can’t even get the courage to go back in my car if I’m honest. I have booked another test but with the delays it’s not until the end of April 2023 and there’s no way I can see myself staying motivated until then, especially if I fail for a second time.
Does anyone have any advice? My examiner was horrid, i went the wrong way once as he was speaking to me and he sighed loudly and said I need to listen to him and not daydream?! He then went on to make chatter movements with his hand. After this I was completely threw off and he was so intimidating throughout the whole thing. I failed on letting a woman cross the road and apparently my car rolled back slightly when doing my parallel park (which I corrected in about 2 seconds) as I was correcting myself he raised his voice to say my car was rolling back and obviously went down as a serious fault. I give up