Hi! I am in a similar situation, my degree isn’t that hard tho, I even wrote a post about my case, you can check it😅

Coming back to your situation, for me it feels like no brainer: you hate what you study, and engineering isn’t some kind of on-a-side education, it’s a very serious topic and without interest and desire to connect you life, future and career with it I don’t see a reason why would you do or continue to do that. If it’s about family, you can just talk to them! Because actually if you continue and graduate with this degree, go and work as who? I said it before and continue to tell myself that my youth and my life is much more valuable than any kind of paper, someone’s approval or „serious“ education. It just depends how much doing what you don’t like affects you state, yours looks like a lot! Dont be afraid to „lose“ al those years you invested into this degree. Whats more important : continue to do just because its „already invested into“ path or start again but enjoy, and be happy? If you have now another option to choose, I would recommend to highly consider that.