My plan was to put money in a savings account in the event things go south to help her transition. Although, I would hope this wouldn't happen and we don't have a reason too at the moment.
I do believe being independent is important, especially if she's moving to a new town, so being with strangers and making friends is important. You have a point here, I will discuss with my s/o. I have no problems with her living with someone else, but with her social anxiety, it'd be hard for her to accept that.
The plan was to live in the same place but encouraging her to meet new people. Along with savings in the event we so break up. I have an unusual amount of money, so funding it is not a problem.