Looking for my father

Hi Ses Andile my name is Mathabo Prisca Baloyi by birth but I am using Mlambo as I am currently staying with the Mlambo family.I am looking for my dad who I last saw between the years 1998 and 2000 his name is Moses Baloyi and was dating Nomthandazo Lydia Nkosi whoi is my mother and passed away in 2006. I am now turning 23 years old and I have no idea of my fathers family and I am not in contact with my mothers family hence she left me with another family before she passed away.My soul is not at peace as I do not know if he is still alive or not and I have so many questions which no one can help me answer because the one person I always looked up to for answers passed away long time ago .I would really appreciate it if you were able to help me .I just want to know my biological family and more especially if I do have siblings from my fathers side since all the siblings from my mothers side have passed away.I am really tired of being alone and not knowing my family .