-Changing her phone number
-Scamming
-She wants you to text her assistant instead
-Scamming
-She wants to send you something on iMessage
-Scamming
High chances it’s scamming but it could be legit too
I have a few names that come to mind when I read your initial post so yes, it’s totally possible to find someone like that. Some people that can make you forget the context in which you have met and just focus on take time and guiding you