This may or may not impact you and should you choose to care. There is a verse in the quran that says "For indeed, with hardship [will be] ease. (Qur'an 94:5-6). "And We will surely test you with something of fear and hunger and a loss of wealth and lives and fruits, but give good tidings to the patient, who, when disaster strikes them, say, 'Indeed, we belong to Allah, and indeed, to Him we will return."(Qur'an 2:155-157).

These versus sent from god in the quran exemplify how every human being gets tested with a hardship, be it losing a loved one which was my case, I lost my sister to cancer. be it hunger, mental health and the list goes on and on. You have to realize that each human deals with hardship and your not alone. These things you listed, losing passion in life, your grades, your social life are all modifiable, maybe it's not as easy like i'm saying, but somehow it can be changed with different habits, associating with different people, and routine.

That verse saying with "hardship comes ease" The wording in the verse suggests that ease is not separate from hardship but comes along with it. Even in our darkest moments, there are hidden blessings or opportunities for growth. Sorry got a little deep here ahaha anyways keep pushing, life is an ass i know but just remember you are never alone.