Emotions
Okay, to explain what I think is going on... The 2 of them got into a fight, there are knee-jerk reactions in the fight, they cut things off with you. Sage still has strong feelings for you, "hence her reaction of needed a break from everyone," which is more than likely an "in the moment of the fight" knee-jerk reaction. Although the migraine may already have been an indicator on her part something was going wrong.
Then the message from her partner as things cool down and they start talking. Hence I do not think you should take it personally. This is something between the two of them.
Okay, to explain what I think is going on... The 2 of them got into a fight, there are knee-jerk reactions in the fight, they cut things off with you. Sage still has strong feelings for you, "hence her reaction of needed a break from everyone," which is more than likely an "in the moment of the fight" knee-jerk reaction. Although the migraine may already have been an indicator on her part something was going wrong.
Then the message from her partner as things cool down and they start talking. Hence I do not think you should take it personally. This is something between the two of them.