Can you help with a catchy and short essay title on my English essay for the theme feeling trapped, confined or isolated?

Here are 10 ideas for short and catchy titles on the themes of isolation, confinement, and being trapped. 

1. Can’t Get Me Out of My Head
2. Some Men Are Islands
3. The Heartbreak of Loneliness
4. Alone in a Crowd
5. Separate Never Feels Equal
6. Imprisoned in Me
7. Squeezed in by Society
8. Outside Looking In
9. Involuntary Bystander
10. Stranger in My Own Lan