Why I was not able to do well in Third year at Sussex universityI arrived at th

In some circumstances violence is not punishable under the criminal law. When no actual bodily harm is caused, the consent of the person affected precludes him from complaining.
While I was in Tunisia I met some Libyan friends and we organised a football game where I picked up an injury on my knee I was not able to walk or sleep well for about 2 months then when I got to the uk and uni started I was going to uni with clutches as I was going everyday from London to Brighton on the train and it was really difficult for me
I went to a therapist and they told me you need a ligament surgery which takes about 6 months for recovery after that I decided to carry on and focus on University.
First year went very well in terms of studying and doing my assessments.
Second year was abit harder but I still passed
Third year was the most difficult times for me as COVID-19 started to break out amd people had to stay in for quite long time and teaching was suspended till now and I didn’t know what to do as I was really depressed as I’m used to studying at the library.
Then we started online teaching which was not helpful in anyway
By the time it started I was going through difficult times because of the situation in Libya I lost many friend and relatives due to the war in Libya and COVID-19.
I did all my best to pass but it was extremely difficult.
After that the results came out and I had to resit almost all of my assessments in a very short period of time.
I was working hard on those assessments including my dissertation.
Finally I have passed but did not get the grades I was aiming for as the grades were capped at 40%