https://www.theverge.com/2019/1/30/18204212/google-deleting-consumer-data-april-2

Last October, Google announced plans to shut down Google+ for consumers after a security flaw exposed users’ profile data. Shortly after, Google+ had another data leak, prompting Google to fast-track the shutdown for its social network, moving the deadline up four months to April 2019. Now, Google has formally released the timeline for how and when Google+ will go away.

As early as February 4th, you will no longer be able to create new Google+ profiles, pages, communities, or events. Comments generated by Google+ on external websites will be removed from Blogger by February 4th and from other sites by March 7th. All your website comments made using Google+ will be deleted starting on April 2nd.