If it is true that she has no right to be upset about the marriage because you don't owe her anything, then it is equally true that you have no right to be upset at her ending the friendship because she doesn't owe you a thing either.
You have every right to play the "You don't own me or my choices" game all day long. You do not have the right to do that then get upset at other people for doing essentially the same thing.
soradakey t1_jae3bzb wrote
Reply to How can I (36M) convince my best friend (30F) that she is being ridiculous? by ThrowRA-wasabi
If it is true that she has no right to be upset about the marriage because you don't owe her anything, then it is equally true that you have no right to be upset at her ending the friendship because she doesn't owe you a thing either.
You have every right to play the "You don't own me or my choices" game all day long. You do not have the right to do that then get upset at other people for doing essentially the same thing.