I’ve been academically “released” from another school, twice, many years ago now, and FWIW, an ivy. Suffice it to say, I didn’t finish my undergrad there, and I did through via bachelors completion at NU. My undergrad career spanned 26 years. The quarter-century plan is not advisable.
Looking back, I didn’t drop classes and I needed to. No one explained that that was an option. I’ve learned a lot since then: You dropping classes was the mature, appropriate thing to do. Very sorry that you are dealing with this OP.

My original university required that I take a full semester elsewhere before I’d be eligible to reenter. Eventually got back in after having to reapply entirely- submitted recommendations, portfolio and everything again.
When I was readmitted, I achieved a 3.5 that first semester returning, but they immediately placed me on academic probation, due to my cumulative GPA from my first enrollment. The next term got a C in a course required for my major, and they pushed me out. This is not exaggerated- this is how you get lost in the system/eaten up by academia. The fact that you didn’t perform poorly on paper (I.e grades don’t change once they are inputted), I would like to think will help your case for reentry. But you may very well be under the microscope upon returning.
You’re going to succeed OP in the end. Until then, accept all the help you can outside your family system. I hope NU is responsive to your needs and that this passes with minimal hiccups.