OK rhymes and flow.
Interesting concept summed up at the end. Very strong and descriptive, sorrowful 'Nothing is as it seems', lonely 'I am all alone', cold 'Death is coming, anger/frustration 'hate living a lie', relief 'let out a sigh'.
2nd last stanza notes how people may feel guilty or how will they feel about someone's death, and the last stanza is like a final breath of relief.