He didn’t recognize me?

There was this guy I liked in freshman year. When he found out I liked him, he was smiling at me. And so were his friends. But other than that, he never made a move on me nor did he talk to me. Anyway, it’s been years so i moved on. Whenever I seen him in the hallways though, he wouldn’t even glance at me. But last week during lunch, I saw him standing in the middle of the lunch room with his friends and this teacher. The teacher was having small talk with them. The second I took off my mask, I saw him glancing at me multiple times and trying not to smile. I was thinking maybe he just recognized me? But I still see him in the hallway now and he doesn’t even glance. Maybe he doesn’t see me or he still doesn’t recognize me with a mask on? Not sure what the situation is
He didn’t recognize me?
Post Opinion