The website https://needmylife.info is a browser hijacker that will attempt to commandeer your browser search and homepage. It will first trick you into subscribing to its push notification so it can send unwanted popup ads to your desktop. These intrusive ads will send you to malicious websites to get money from you or infect your computer further. It may also prevent you from changing your settings back.
Needmylife.info is usually installed through bundled software without you knowing. Remove it immediately.