['I live by myself and I get so bored. I feel so depressed.', "I'm sorry to hear that it bothers you in a negative way. I love being alone, I'm an introvert.", "Lucky you.  I am very social so it is hard for me sometimes.  Hopefully I won't have to deal with it forever."]
No, you won't.Enjoy your peace while you have it. You can always go out or join an interest group.
I live by myself and I get so bored.  I feel so depressed.