How to tell if someone blocked you on iMessage?

Anonymous
I had this crush, and I asked her out, we haven't talked in a while and I wanted to text her a friendly Merry Christmas, and maybe we can reconcile, but as soon as I send a message it says "Not delivered", than it gives me the option to try again or send as text message, am I blocked?

This really hurts, I was never mean to her, I have been nothing but nice and I even gave her space after the awkwardness of letting my feelings know, and I was and am getting over her, and starting to see her as a friend and the sadness isn't there no more, but if she blocked me than this hurts even more.
How to tell if someone blocked you on iMessage?
3 Opinion