So, me and my bf have been dating for 6 months already. I have met his friends and he have met mine during the course of our relationship. We both posted pictures of each other through social media. He got invited to his friend's wedding next month. I asked him if he wanted me be his date. He said he wants to go alone because he is selfish and just wants to spend some time with his friend at their wedding. Should I overreact to this or just take it as him bonding with his friend, since they rarely see each other nowadays due to their crazy schedules?