My mind is blown, i feel ashamed of myself , i was away for one year, now my friends changes it's not necessarily a bad thing ,but that one friend the youngest one changes into  something dark i feel ashamed as friend ,as brother ,as someone older couldn't guide him , i was only away for one year but this what happens.

if you read this , my advice to you: don't leave your friend or friends for too long.

this is a lesson of life,maintaining a friend is not easy be there for them and they'll be there for you.