I Have a Son

He's 21 years old. I met his dad when I was 16. We hung out for a week while I was on vacation and I never saw him again. Months down the road i found out I was pregnant. I couldn't tell him cuz I didn't know his last name. It was a weird last name and hard to pronounce so I didn't put it to memory. It was very difficult when people would ask about his dad and it was hard for my son always wondering who he is. We found his dad today! I told my son to be prepared if he decides to reject him but he didn't and said he can't wait to get to know him and have a relationship with him.