i was standing in line behind my crush’s friends. i noticed that my crush came up to them and was standing beside me. i was facing toward them and kinda looking at him. all of his friends were asking him what was going on with him and he looked REALLY nervous!! he was responding very awkwardly. this is not his usual personality. then one of his friends looked at me directly out of the corner of his eye and then looked back at my crush back and forth. What could this mean?