Her first Instagram post, published in July of 2017, was of her at Yellowstone National Park.
She performed on stage as part of a troupe called Pinelands Thespians. They won a drama competition held at Montclair State University.
She and Gaten Matarazzo began dating in the summer of 2018. She has a sister named Liann Yu.
Her boyfriend Gaten stars in Stranger Things alongside Finn Wolfhard.