Because of last year's online exams, the difficulty doubled this year, teachers want majority of students to fail?

Hello,
I am 22 and I study in a pharmacy college in Europe. Since last year all the exams were online and a lot of people cheated, the teachers literally doubled the difficulty of the exams so that a lot of people can fail. I study hard, but because of that none of my efforts bring any result. For example; I had a pharmachemistry exam, I attended all the lectures and above that I literaly studied 3-4 weeks for it solving all the questions. The exam was so hard that I still managed to fail. One of my friends who is curently repeating the second year (for me it's the first time I am doing the second year), since it's her last chance she went to talk to one of our main professors, and he told her secretely in a corner: " If I were you I would do a medical certificate"... Like even he is conscious of how hard it is. I am seriously burned out because I can't go out, can't see friends, can't have a walk, it has been weeks the only place I am going is library or staying all day in my room studying. Everyone is unhappy but no one goes to complain anywhere they accept their fate and that I hate because we have so much of student clubs and all so we can talk about our compaints but no one does it. And I feel like I am wasting my time. I had so much interest before to start this journey but I lost it all in these last months. What would you advice me to do?
Because of last year's online exams, the difficulty doubled this year, teachers want majority of students to fail?
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