So i am 18 years old and ever since i was 10 years old my mom started dating this guy he’s so nice to us and my mom. he has drove my sister and i to school everyday and he takes us out to eat and my mom well in all these years never have my mom or me went to his house or met his family or friends and he’s met all of our family and friends and has came to our house, i never really thought about it but it’s actually weird i don’t understand why he’s so quiet about his life and he’s not weird or anything but idk i wonder if anyone has had a person like that in their life?