Have you considered deferring this year and returning next year?
I was on a similar boat: I wasn't enjoying the course and the online learning and it was starting to take a toll on my mental health. Fortunately, my university offered what is called an " Interruption of Studies " - which meant I could defer this year and start anew next year. I still have my place at university so it isn't as bad as withdrawing altogether! I am planning on reapplying to another university though - if you aren't enjoying the course, this might be something you want to look into.
Your parents are probably worried that you will have nothing to do if you drop out. I would talk to your student support - see what options are available. Then, make a plan that you and your parents can agree on. The student support at my university were very understanding of my situation and were helpful.
Trust me, I know things are tough right now but there are options. I hope things get better for you.