What happens to people

My story is strange and as strange as it is, I can't stand talking about it because it annoys me all the time, and I had a childhood friend all the time we spent together studying, playing, hanging out, harassing girls about all things, until people thought we were twins, and one day after that More than 30 years of surprise from the words he said to me. They remained engraved in my mind and heart to this day. I am now 50 years old. He said to me: Do not talk to me from now on, and when I asked: Why was the answer greater than the verb: Thus and only. really???.