Apple ID not signing into my mac
I am trying to sign into my apple ID in my mac but every time I enter my password and login, it shows the same question 'Your Apple ID lets you access your music, photos, contacts, calendars and more on your devices, automatically' repeatedly as if I hadn't just entered it. I updated my laptop and signed in and it worked two days ago, then I signed out of FaceTime for half an hour and then tried to sign back and it said it cannot sign back in because of issues with 'iCloud login' so I tried to sign out and sign back in and it's not letting me sign in. The first time it said 'Verification Failed- Your Apple ID or password is incorrect,' - although I am writing the right password, then later it would just not login. I have attached a picture of 1. entering login 2. The first notification 3. asking the same question after entering my details repeatedly
MacBook Air 13″, macOS 11.1