My orbit stopped connecting to the web. I've reset it and it won't start anymore. I have tried reinstalling the application.
I would not recommend downloading Orbot from ANYWHERE but the Google Play Store.
The version of Orbot you're are using seems to be very old and most likely will not work at all. The place you probably acquired the APK from is unlikely to be safe at all since the app hasn't looked like this since 2016 (bearing in mind that it's 2017 when the question was posted).
The best course of action would be to uninstall the current version of Orbot you are using then go to the Google Play Store on your Android Phone and search for "Orbot". Select the first option and install. From now on, Orbot should work perfectly and should be updated automatically.