Looking for birth parents

hello everyone am located in cameroon am 29years old i have been with this woman whom i grew up know her as my mum but she had to open up to me she wasnt my mother before she passed away and only told me i was brought to her when i was 6months old and since then has refuse to disclose the identity of my parents but all she could tell me was that am not a cameroonian please i dont know how to trace my root i have been worried about my life i need to find my root any useful information will help me please if you are touched in your heart you can contact me personally for any other information like my picture and names given to me by this woman called Deborah am open to any advice that will help me find my root thank you in sdvance God bless you.(Facebook names "Irish king"