do you like games?

their are plenty of sites out their where you can play quizzes, or board games, against other people

their are online crossword games, anagram games and card games.

you could, if you are creative, start a story on something like fanfiction.net (you don't even have to make it good, it could just be flowing thoughts)

you could start a blog

if you can get outside, you could listen to the birds/ smell the flowers