
I actually understand him.
It happened so many times to me that even though I am with someone- I still feel alone.
It felt like no one understood me and things like that.
I didn't have real friends only until recently and I turned 18 just a few months ago.
Which means I have been "alone" My entire childhood. Kinda. At least that's how I feel.
....
Now it feels like I spilled all my life to the public. Lol. I don't need your pity people! I am a strong f*cking person!

cheer up!! i also feel the same now i already 23y/o. breathing feel like dying. while i try to mix around with others it make my heart aching and i keep strugling with it.
because i want to survive. i learn new thing, eat new thing, go to new place, make new friend. still that feeling keep on and on haunting me..
sometime i sleep whole day to forget about living
it amazingly nice when u woke up..but i proud with myself because im not easily being influenced by others..hohoho *cough2x* sorry my bad..

Same. No one really fully understood me except one person but even now after like 10 years she still doesn’t fully get me. So yeah Ik the alone feeling and it’s so annoying and hard to put up with because it’s like you just don’t fit in the system and if people can’t understand you they make fun of you. ( ̄∇ ̄")

Haha almost seems like you're like an online doppleganger lol
I've never had friends until I turned 18 as well, I have a great friend now though.
All my life, I've been a loner because everyone thought I was weird, and even though I'd always wanted to make friends for so long, when I talked to people I'd stumble on my words and end up saying really random things that no one knew how to respond to.. embarrassing, I am haha
But now I'm able to stand with me, myself, and I and not feel out of place, so yeah, I honeslty think being capable of switching to being a loner is a great thing because there is so many people who cannot stand being by themselves, or at least there is around me
From the beginning till the end- I love it! It's a really awesome manhwa and I am officially in love!