You do seem quite set on Doane in particular, and it makes me wonder why. Do you have a boyfriend/girlfriend/friends going there? That’s nothing to sneeze at; community is important. But know that you will build a new sense of community wherever you end up.
You can absolutely finish high school and graduate as an emancipated minor. Email your guidance counselor and do a quick Google search–laws differ from state to state. In Mass, you are basically considered an adult at an earlier age, so you can get an apartment, etc. without a parent’s consent. You will usually have someone appointed to your case for guidance. I wouldn’t worry about foster care. Anyway, talking to a guidance counselor about it doesn’t mean that you have to do it. You’re just gathering information to make an informed decision. If you don’t feel safe in your home, be sure to bring that up as well.
You’re not eligible for need-based scholarships because your parents’ money is the deciding factor. If you’re emancipated, only the money that you make will be counted, and you could be eligible. Again, talk to your guidance counselor (because at the end of the day, I’m just a stranger on the internet that doesn’t live anywhere near Nebraska).
Classes at SCC are regionally accredited, and it actually looks like they work with UNL as a bit of a pipeline for transfers. Here’s a link to their Academic Transfer Program: https://www.southeast.edu/academictransfer/
I even found a STEM scholarship that you might be eligible for that’s worth up to $8 transfers from SCC to UNL (deadline to apply as an SCC student is March 31st): https://www.southeast.edu/stem-connect/
Often, schools have transfer equivalents right on their websites so you can be sure that your credits will transfer. Here’s Doane’s transfer course equivalency guide: https://www.doane.edu/transfer/guide
Hey, if Doane wanted to give you money to wrestle and play in the band, there’s no reason to think they wouldn’t want to pay you to do those same things a year from now. That said, don’t be afraid to talk to them about it. I know it seems like colleges are these giant, impenetrable institutions, but they’re really just a bunch of regular people doing their jobs, ready to answer your questions.
Regarding my full ride: many of these were need-based grants from the state and the university, but they gave them to me because I got great grades, am somewhat articulate, and had fantastic recommendations. I applied to UMass just as you’ve been applying, but as a transfer instead of a freshman. I did apply to four different state schools, and I got into all of them, but I just so happened to get the best offer from the best university in our state. I didn’t hedge my bets–I covered my bases.