Yesterday, I introduced my (A) elementary school friend to my (B)university friend. They were talking like I never existed. I was trying to get attention by joining their conversation, and both of them replied to me, but they were talking at each others face. I find myself or felt that I was totally ignored. The topic was about his career and all. So, I was commenting in reddit posts as I felt ignored. We were 60% drunk. Is it normal, or am I just overthinking? This is my first time posting here, so just ignore if this is a wrong topic to this subreddit. Also, this is something I encountered after a long period of time.