Just an update. I did message my sons father on Facebook about im needing to talk with Mateo first and how I'd appreciate that he wouldnt contact a 10 year (his son or not) without me knowing and talking to me about it first. It was inappropriate. Then i said thanks for understanding. I said it all very nicely and i hope he does understand. Now i just need to find a way and time to talk with my son. Knowing my son he probably will say no he doesn't want to talk to hus dad only for the fact he doesnt like talking to strangers and he doesnt like change. Thats juat who he is. Butbat least i can say i had the conversation with him