I started with React js at my job and I have liked it, easy to learn and get started. I will also keep using it as it is more popular and has one of the best job demands.
Vue js is my love. I am using it in all my side projects. I would really love to work on it full time. It has a huge traction but still it is taking some time to get into the mainstream market.
I didn't knew I had problem with React until I tried Vue, It feels right!
Angular Js, have heard about it, have a mixed feeling, willl surely try it out sometime!