Serious Side
Kirby looks adorable but he's actually a murderous rampager. That's characters for you.Most characters look adorable or visually appealing, but they still exhibit bad traists like violence, rudeness and so on so forth, even if the art style looks friendly.
Truth
Characters have the power to make you feel loved, appreciated, happy and dissolve loneliness, even when you prefer being on your own (like me for example, sometimes!) You can still feel joy from imagining them hugging you.. As if... You haven't seen them in years. It's the most ADORABLE thing ever.
Takeaway
If you're alone... You don't have to be alone. Think of characters or something you love and you'll be okay.