Online Dating Blog

I need some help here im from miami and the person that is chatting with me is from s.africa, we chat for hours over the internet most everyday for about 2 month already, but something im very not happy about is that she wont give me a call , every time i try to tell her to call me all she say is that her phone is broken or her phone is not working , so i tell her i want to be able to hear your voice if you want to start a relationship with me, she say soon don’t worry ,and im getting tired of it , I need to hear from her im tired of chatting man with her online, HOW DO I KNOW IF SHE A BOY OR GIRL, by just chatting with me online all the time? now she recently told she likes dogs or puppy as favorite pet, that if i can send her a puppy ? then she said i think the delivery for the dog will cost allot of money, why don’t u just send me the money and i will ge it here love if you want”. so that question got me thinking man allot! she let me see 2 pics of her on the internet so that can see how she looks and she really looks very pretty on the photos but ,im not really sure who im really chatting with online because she wont even give me a call.and i really would love date her, but my friends said be careful this days they got lots people who can play this game of love just for them to make a living “spamers,”hackers” and other type of online fraud”…. I want to know if i really can keep chatting with this lovely person or just stop it until i find who is that stranger behind the computer, please help what would you do in this type of thing becuase im totally thinking that she might be a guy or an online fraud person trying to do bad things after all, now im very scare because she got my miami adress where i live she ask me for it so when she comes she knows where to go to. is online dating good or bad . or did i just got ****** by some one i dont even knew.