@Sz admin how can i edit my profile name...I just want to add cured to my profile name...is this possible...!

I want to change my name to @far_cry0(cured) …
cuz it reminds us about positive vibe in today’s hopeless worst case scenario…!!!
i want to live forever …i want to be immortal…!!! Cuz life treats me real bad…!!!
so no more hopelessness be Ever hopeful my friend…!!!