Hi, I'm Sandy and I look forward to help you today with the best answer possible.
Chris is offline now. May I help you with this now.
I'm sorry about the issue.
I will work with you until it is fixed. This is a question and answer session. Please keep on replying back to me at the box given below. I appreciate your patience.
It is highly possible that a user generally create new email account(unknown to others) for this purpose.
There is no specific way to find this out.
But, there is a very high probability to find this out if she has an account with any dating site.
Almost all of the dating sites data/profile are shown under Google Search.
You can find her profile(if any) by searching under Google search box using following keywords:
Please visit www.google.com
Now, type the following into the Google search box one by one and check the search items.
Her personal email address or any other email address you know.
Her name+ place of residence
Here nickname+place of residence
Name+place of her birth
Nickname+place of her birth+education
and if you think some particular keyword, you can enter it into Google search box.
Note: Once you find the search items related to any keyword, search at least 2 pages.
If you do not find her profile using most of these keywords then, most probably she does not have an account with any dating site.
If you have any other query, please let me know.
And if you can take a second to rate my service, that would be greatly appreciated.
Thank you very much,