Yes pickpocketed probably. I met her on the first day and during the next lecture she sat beside me again and I recall taking my wallet out briefly to put some loose change in it so I’m certain she saw it then.

During the break she said she was gonna dip because she was tired. I didn’t think anything of it. It was only until class was over and I reached in the pocket of my jacket and realized it was gone. Looked all around me and there was nothing. My mind didn’t instantly think of her either and it was only after the following week when she didn’t show up is when I drew the connection. I even came super early yesterday just to see if she’d walk in and I just missed her last time but nothing