I last saw my daughter when she was 17 years old she must be about 37 years old now, I have missed her all these years and would love to know where she is and if she is prepared to see me as Im 67 and I don't know how long I've got

It might help to know why you haven't seen her. What happened 20 years ago? What have you tried to find her? Have you tried Facebook?

Unfortunately you don't provide nearly enough information for us to help find her. This is a worldwide site, and the name Amanda is very common.

Have you tried contacting other family members that may know where she is? Why did you lose contact with her? What have you don't so far to find her? Do you have any information that may help locate her, other than her first name and her approximate age?