How to find bestfriend on social network only have her email?

[Fay]

My bestfriend moved to florida and the last thing she gave me was her email. we emailed for 5 months but then it stopped since the new hotmail changed to Outlook. is there a way i can email search to know what social networks shes uses besides Facebook and Twitter

[Gary Crant]

Have you tried her user name followed by @outlook.com. In any case even if it changed to Outlook which mine did she would still receive emails addressed to Hotmail

[Eric]

type the your friend name and email address on every social network..may u get your friend