I already know what she'll do. Regardless of how she feels she'll just hit me with the "Ok." reply.
in person or through text
trust me man just end it.. she isn't respecting you at all in any way with how she is acting. The ONLY exceptions EVER in situations like these where your woman would act this way would possibly be a huge family problem like in terms of a death,etc.
If nothing is going on personally then there is no exception. Just end it. That is what will show her true colors to you. Especially if you look at the guy she ends up with after. Or if you see her with someone else a day after.