Unfortunately, it’s not quite that simple to change your actual handle. You have to change your current e-mail listed to something else (you can use a made up e-mail address), and then re-register on the site with the new handle. Mail me your old and new handle and I can add your points on from your old account, but we can’t transfer questions over. My e-mail is Michael@ITKnowledgeExchange.com.
its easy just go to your profile (i meant your current handle) when you clicked it, you should able to see “edit my profile” then click it and the pages loads up and you should able to see your profile and under the “my profile” tab just edit/change your current handle under the name then save it