I'm such a loser. I hate how my life turned out, but there's no turning back now is there?
You can't go back, but you can look forward. What would you  want you want your life to be like?
What I wished for myself would have been to be a Hollywood Star.
It's good to make positive changes to your life if you aren't happy. You should start by reading some self-help books.
You are missing the point. It's too late to start having goals now
It's never too late to make changes in order to better your life. There's always at least one doable change to be made. You'll be happier if you start thinking of changes that could improve the way you see life.