Fake most likely, as what would be the reason for blocking her FB, when there is none.
RIS brought nothing, but there is the only 1 photo there.
There is no PG yet, so would give her the benefit of the doubt.
I don't see the point of firing an email at this stage, cos even if they provide a contact number, it could be pimp you are exchanging texts with.
At worst,. ignore the profile, at best add her to your HL then see what develops over the next week or so.... if PG is added, or if profile is removed by AW.