A high level of excitement is around you today: people are all buzzing about something that you either don't know about or do know about but aren't that fascinated by. It's okay not to join in on their energy. If you don't feel it, you don't feel it. Faking it would only feel weird to you, and the forced feelings will be obvious to the smarter folks in your circle of friends. So just feel how you feel and don't second guess yourself. No one will be bothered.