@Ragazza
Before stepping into marriage you should read some work from Desiderius Erasmus (Erasmus of Rotterdam). In christiani matrimonii institutio you can see that dialogs are more important than beauty. You were not living with the guy as far as I know, you probably have no clue who he really is actually. It goes down to this -- what's a bigger madness, a marriage or a divorce? I guess it goes down to an individual, but you have a divorce written all over your profile.
Then again, who am I to judge. I find the whole concept of marriage silly at some point.
Now, hopefully my tag won't ruin your 'big day'. So I can also say: it's better to do something and regret, then not do it and still regret.