I'm bored. I want to travel, but I'm afraid to go out.

If you travel, it may be just a sustenance for you. Your real reason should be that you can't find a bosom friend to chat with and share your troubles, or you can't find someone to accompany you, someone who can be motivated and passionate in everything. Go out, stay at home, never have a chance. In fact, there are not so many bad people in the world. They dare not travel far, visit parks, walk into a book bar or a time cafe, and maybe meet some like-minded people on the way.