I see that you've signed up to receive email alerts on Trulia to alert you if the status or price of this property changes, and to let you know when similar homes come on the market. I'm not sure if these are the emails you are referring to, but they should not prompt you to sell the home. If you wish to stop these alerts, please access the link below and select the option to "Manage alerts".
You should be able to find out who owns this property via county records.
I hope this helps.