Do you know?

Do you know what it's like to have barely any friends that are there for you? Do you know what it's like to have no one understand you? Do you know what it's like to have no one to talk to? Do you know what it's like to have to hide your pain everyday? Do you know what it's like to not want to talk with anyone? Do you know what it's like to feel like crying all the time? Do you know what it's like to feel like you are doing nothing right? Do you know what it's like to be judged for everything you do? Do you know what it's like to want to hurt yourself? Do you know what it's like to overthink everything? Do you know what it's like to be in love with someone who doesn't talk to you? Do you know what it's like to be tired all the time? Do you know what it's like to feel empty? Do you know what it's like to be tired of everything? Do you know what it's like to want to give up? Do you know what it's like to not feel wanted? Do you know what it's like to fake a smile? Do you know what it's like to feel sad for a no reason?
I know what it's like, and it hurts like hell.