You were Sofie Dossi, a famous gymnast, you were close with Sam Golbach, you knew Colby but you were great friends with Sam. One day they invited you for a collab, you were all investigating an abandoned building, things were going pretty good a couple hours in, a couple scares here and there, nothing to serious, that was until you all split up, you with Sam and Colby by himself. you and Sam were doing the estes method, he was under right now and he was spewing out words until he said,

Sam: "Gymnast...mine....to....use...Sofie"

With those words and given you trauma as a child you freaked out crying and hyperventilating, given you were new to ghosts you accidentally brushed Sams knee a he took the blindfold off and when he saw you he fell to his knees to your level and freaked out asking what was wrong while holding you up.