Why can't my friends be there for me?

I' going through a hard time right now because I'm going to have a mother and sister, who I hardly know, and my to be mom was pregnant but I was happy, I love babies but she just had a miscarigge and now this little baby that I never met is gone. I have no love life at all but since I'm 13 it's not a huge deal. So my friends should be there making my laugh, or just huging my as I we talk, but instead I alone, crying my sekf to sleep. I only have 2 good friends and some friends at school, but lately I've been feeling so alone. In books, and movie, and when I see other friends they are there for them talking and stuff. I used to have a friend ke that we wouldboth talk about our problems ( maybe cry a little) and laugh about how we are both crying, but now sge mmoved about 2 hours away, I ry to keep in contact, but whn you don't see your friend alot then you don't want to be crying, and being sad. My friends are fun, nice, funny, stupid ( in a good way), but aren't here 4 me now =(