Just A Idea, Please Help

Well, this is probably just a crazy idea, but hey, you never know what can happen.
I know that there are like billions of people who blog so I was like maybe someone can help me. I'm from Louisiana. My father is from Puerto Rico. I've meet him twice. I have some kinda contact with him, I talk to him sometimes, when I can, on the phone. Well, when my mother and father were together, he was actually here working. He actually had a family back in Puerto Rico. Who knows if my mother knew or not, I have no clue, Allah knows best. But after I was born, he took off. He visited once, MAYBE twice, so long ago I don't even remember. The thing is, his wife supposedly is very mean. Of course I can't call his house, I have to call his sisters to have her tell him to call me. I'm like, come one now lady(step-mom haha, that's funny to say) I'm grown now, I don't want anyhing from him but conversation. My mother has nothing to do with this, I'm his child and I want to know them, you know. Well anyways, I believe I have 3 sisters there. I don't know if they know about me. I want to know them sooooooooooo bad. Every time I'm ready to ask if they know about me, something else comes up. I was told in the past that one might be named Jenny, she supposedly lives in New York and has twin girls... then there is one named Wilma I think. My father's name is Rafael Gomez. I'm not sure but I think that he lives in Guanica. Puerto Rico isn't that big so maybe someone might know who I am talking about. If anyone knows them or can help me, please please let me know, InshaAllah. I would love to meet my family :)
salaam