She just took the router, so you can connect directly to your computer and problem solved. You know what routers are for , right?

The library? a friends house? the internet on your phone if you have to? there are a lot of options out there if you use your brain... not entirely sure I'd want you as my psychologist if you can't figure that out.

school library you could also use mobile hotspot if you have it, been in this situation recently goodluck OP

You could buy a new router, USB tether with your phone, go to the library, ask a friend...

I understand this problem op. My dad used to take the computer mouse with him so I wouldn't use it, but then I would have homework that I couldn't do on the computer anymore. This is the reason I absolutely hated online homework in school. Technology fails too much for it to be a good idea, and parents don't understand that we use the computer for homework too so it just causes more stress.

Library's usually have computers unless you have a laptop then maybe a restaurant or fast food place that has free wifi?

Plug an ethernet cable in from your modem.

The library, campus, starbucks, if your phone can be used as a hot spot, a friend or neighbor, lots of options. I used to take some online tests for classes on my phone if I wasn't at home.

McDonald's away

It might be a pain but maybe using your data on your phone or maybe take it at a neighbours house...or library but libraries are sometimes a little picky about things online at times