Ms cat.
If I was you in the same situation I would probably Pretend all was normal and try and save/ do things that will help you get out of there in 6 mos. or so.
I would bet $$$ that when he gets out he’s coming to FL.No if, ands, or buts,about it.If a girl is stupid enough to do this in the first place,she’ll have NO problem inviting him to stay with her/you when he gets out.
You could try talking to her, but doubt it will wona and probably just end up fighting.
D