(The other) Brinley Arnold on TikTok

Has anyone else come across Brinley Arnold's account on TikTok? She's also a blonde from Utah who dances and has 3 sisters, and was posting a lot while Rylee was on DWTS this season. People frequently comment on her videos thinking she is relating to Rylee and Lindsay and she just likes the comments. She even uses the hashtag #arnoldsisters in her videos!