Adoptee how would you feel if you found out your birth mom was trying to contact you?

My son & I have been in reunion for three years now. His bfather asked him several times over the years if he wanted to meet me and he was not ready until he was 25 years old. I'm not sure why he choose that time to find me other than he was just in the right place at that time to be ready. I wish you all the best and ask you to trust in God's timing.