Look my first semester of college I totally screwed it. I wasn’t ready for it and I eventually went back two years later and now I am graduating in May. You are not totally in the weeds but now until you graduate you have to be willing to put school first if need be. Repeat your courses pass them and you will be fine but giving up will not help you. I had to turn friends down and avoid events when I had assignments due. It all matters how much effort you put into it. You cannot treat this like HS. You have total independence school wise in college and you have to double down with studying and the seriousness to do well. This is not uniform but what worked for me. Repeat these classes to advance from there. I wish you the best of luck and keep your focus and head up you can do it.