Is this normal?

So I guess just need to rant. I am 21. I have my own place with my fiance. I work two jobs. I don't have a running car because my fiance is fixing it. I took the semester off of school to pay for my tuition. I just lost a baby and I feel like such a failure.

I see so many people my age that own a home now. Drive nice cars. Ahead of me in school. They don't have to worry about money like I do. I just feel like I'm behind in life. Like waayyyyyy behind.

I can't afford to even get new pants or get a new bra because all of my money goes to paying my school off. My life sucks so much. Don't get me wrong, I am happy for others and their success but I just wish that could be me. I am now behind in school since I took the semester off so I won't even be graduating with my class.

It sucks I don't have any family. My mom and me have a horrible relationship and we haven't spoke in 6 months. My dad was never there. All I have is my fiance which is good but I guess I feel like I am missing something. I wish things could be better but that's not how the world works. Sometimes I don't even think my life is worth living. It's a complete joke. I am a damn joke.