Hey @ SHELLGY, completely understand where you're coming from - especially during a time like this when they need to complete distance-based learning.
I hope that since posting, everything is back up and running again.
If you're still experiencing some downtime - have you tried any troubleshooting steps with your modem yet? I'd really recommend taking a look at some of our Troubleshooting Guides to see if it's something that can be fixed with a couple of tweaks.
If you don't have any luck with these steps, please reach out to our team over on Facebook or Twitter so that we can take a look at what's happening with your connection there and try to get you back online!