Not sure what to make of this.

The last few days have been weird. First, huaband answered phone and it was for me. When I said hello they hung up. Later I talked to my girlfriend and told her about the hang up and she said maybe it was your daughter. Furtherest thing from my mind but maybe. Then, no more then 5 min. later my niece calles me. She is into geneology and her and her husband just did the DNA test and found out he has a half brother. Sad to say he passed away a month ago. She told me I should do the DNA test because you never know and she would hate for something like this to happen to me and my daughter. I ordered the kit, should be here today or tomorrow. Then yesterday I was telling another girlfriend about this and she told me that her girlfriends sister adopted a baby girl who is now 42 and she was never told she is adopted. My daughter is 42. I asked what she looks like. She said she is short with very dark hair. My daughter had very dark hair at birth like her father and I'm short. After I gave my baby up for adoption my mother told me that they would never have to tell her she was adopted because they matched her up so perfectly. I hope this is a sign or something because I really want to find and meet my daughter. Has anyone else had wierd things happen like this? ISO daughter 8/23/1971