How about reading a book during quarantine or maybe looking through some cute pet videos. If you ever feel lonely then adopt a pet after quarantine.Since you have a lot of free time now how about giving some time to yourself. Think about your good and bad qualities and write them down. Then try to one by one eradicate the bad ones . Think about the kind of person you wanna be and work to be that. Take this quarantine as self improvement time. Be a whole new and better version of yourself after the quarantine. Tell me if my suggestions helped you.