Rylee had a serious boyfriend in high school named Truman Burningham. However, he graduated a year before her and left to go on a mission (presumably a Mormon mission) while she was a senior in high school. During that time, Rylie went to prom and other school dances with other boys, but she wasn't actually believed to be dating any of them. She graduated high school in May 2023.

In a TikTok video believed to be from May 2023, she explained what their relationship status was. "I still love Truman. My boyfriend Truman is on a mission for two years. So before that mission, we decided that for those two years, I could date around. And if he comes back from his mission and wants to date around, he can too," Rylee explained.

She continued to note that they never agreed to marry when he gets back and are now engaged. "We're just living life and we're going to see if our pasts cross after his mission."

Truman is believed to return back from his mission in either June or July 2024.