This is an interesting situation. You are self-driven enough to be self-employed, but have ended up in a very typical case of graduating and wondering what's next. It's hard to put those two facts together. At least it is an MIS degree.
But, what were you expecting to do when you started the degree? Why did you decide to go to school? (and, to take student loans, at that) Did your Plan A fall through?
Next, what does your school's guidance or employment office say? They will usually have employers they partner with, or at least know the top employers that hire their grads. What do you think about those options?
Finally, with MIS, I would ask: hardware or software? It's too bad you were meh about data science; while you likely would need even more school to get deep in that field, it is big bucks and in demand now--would be a perfect place to go, if you are thinking about money in IT. But, you mentioned experience with networking--I assume you did it, and mention it, because you like it.
Finally, nothing wrong with being an electrician, either. You will need to start off as an apprentice, so you're kind of starting over. If you can get over that, there is plenty of money and job security in it.