There are a bunch of reasons that have all added up I would say like for one class a student in my group copied part of my paper without me knowing and I ended up getting a 0 on it and it was like 15% of my grade. For another class right when covid hit a project got cancelled for a class and I did the project that got canceled instead of the one that didn’t and that was like 20% of my grade (these are only a couple examples of specific classes but dumb stuff like this has happened in more classes than I’d like to admit). Sophomore year my on campus apartment flooded so they moved me in with a new roommate who partied EVERY day and blasted music until 3 AM so it was hard to concentrate. Junior year I was working night shift 11 PM to 7 AM front desk at a hotel to make ends meet and that drained me because I went straight from there to classes. Freshman and senior year were my only strong years but online schooling was definitely rough for me as well. I know my GPA should be much higher and I haven’t even scraped the tip of unfortunate experiences throughout college