From lonely to alone

Feeling lonely and being alone is something that's entirely different from each other. You can be surrounded by people and still feel lonely, but you could also be alone, not having another person around you, but not feeling lonely at all.

Note: Hello everyone,
First of all thank you for deciding you wanted to read this. If you have any tips feel free to leave them in the comments.
Also English isn't my first language, so sorry for any grammar or spelling mistakes.