Marriage is a long time. If you aren't sure this person that you just met is your soulmate. Maybe you should downgrade their status to mail-order formal date or mail-order fun partner if that goes well maybe some day you can upgrade the status of your relationship. Then when someone asks you how the two of you first met you can say she was your mail-order fun partner for a bit until you found she had a heart of gold and you decided to get hitched. Now look at how much embarassment you saved yourself.