What does a girl snaps mean?

What does it mean if she starts an streak and keep it for 106 days? And most of the snaps are with half her face like from nose up/ eyes/forehead/ smiling eyes, wrinkled eyes/ smile face. And "goodnight snaps" like a filter, with the date and then then star stickers around it. Because this is what my crush sends to me. That and I catch her glancing sometimes at me. She's shy also.
What does a girl snaps mean?
Post Opinion