How to cope with a miscarriage?!?

Hey ladies. I have always felt that I was never able to get pregnant, because I never have. I always thought something was wrong with me, until now. I am 26 years old and I found out u was pregnant this past April. Boy were my boyfriend and I happy. I was so excited and filled with joy that I would be having my first baby. Unfortunately I had a miscarriage in June. That experience was very devastating and left me with mixed feelings. I was happy to get pregnant and assumed that I can again, but what if that was my only chance? I am a negative person because things don't ever happen in my favor. I try to be positive. My problem now is that it still hurts like it was yesterday. Even though I never met my baby, I miss it already. I cry all the time and I'm usually very sad and depressed, always thinking about that experience. I don't know what to do or how to cope with it. I honestly don't think it will ever get better and I will miss my baby forever.