I know being depressed about feeling alone can be tough and I struggle with that feeling sometimes too but there is a beauty to being single. I know going out of the house alone and going to some places can invoke those feelings. One thing that helps me is understanding that being in a relationship isn't all perfect and can potentially lead you down a road that's worse than just feeling lonely. Getting into a relationship is best when it happens naturally and you meet someone at work or through a friend. Going out and trying to find somebody can yield results but it also has the potential to leave you more hurt than you started especially if you get rejected more times than you would like. You seem like a very sweet person from all of the fanart you've made of others characters and my own and I'm sure you'll meet someone someday who will see the best in you.

Thank you for the kind words and wisdom.
Sometimes I just feel emotionally empty, but my mind has locked all my feelings and thrown away the key.