That's bad that you won't be able to spend Chinese New Year with ones which you would want. I experienced the same thing when I spend Christmas without my granparents first time ever, I saw them only via Skype and that was only way to wish them all the best in upcoming year. Same thing was at New Year when here was curfew and we couldn't even shoot fireworks.... That's was awful. But we can do nothing for now....
I'm also hoping that all those vaccines will be effective, whole my family will be vaccinated as soon as possible and we will able to meet each other again and spend Easter and other holidays together next time. But is still long way as for now just medical staff gets their vaccines and from 25th January +80yo people will be next in order.