Get out of that website if you are serious about her
Yup, you said it, you did something dumb. Were you in such a hurry to apply to this website that you did not take the time to read it fully and fill out the little 'dots' correctly or was that a freudian slip? If this happened today, how many times did you call her? May I suggest that you unsubscribe from that site, send her an email to let her know, or write her a letter if you are serious about wanting her back. But you will probably have to wait a while for her to come back because she has a lot to think and reflect about. She will be angry now, and will hopefully look at the pros and cons of your relationship - hope there are more 'cons' for your sake. This will give you time to do a little reflecting too. If you are 'destined' to get back together, it will happen, but don't push it. All wounds need a bit of time to heal, so tell her you'll give her all the time she needs. You will find out if she left you for this reason only, or another and needed the right excuse, and you gave it to her. This might be a possibility that you'll have to face when the time comes, so prepare yourself. Taking these steps right now will give you a start.. If she no longer wants the relationship with you, you can always join the website again and start over. Keep us posted and good luck.