jane speaks sense, as does 4get.
I remember when my first marriage ended. I was 26, so not exactly young...but I was scared stiff of letting anyone get close to me in case I fell head over heels and being dumped again!
After a few months I met the current Mr Pippa. It felt right, and even though I had my kids to think about I figured that nothing ventured was nothing gained. I knew I couldn't spend the rest of my life on my own simply because I was scared of being hurt. Life can suck really badly, but there are some great times ahead.
I also thought about my children. Did I want them growing up thinking that you only have one crack of the whip, and if it fails you are doomed? no I didn't.
I have been with Mr P for 12 years now, and married for almost 3. It's fantastic, and I am sure you will find Mr Right. It might be this one..but you won't know unless you try.