This so called friend not only broke the law but broke your confidence as well. This is no small matter and one that needs addressing immediately.
I would call your friend and advise her to cancel the account SHE illegally opened in your name immediately or you will do it by calling the company and explaining that you did not open the account (and then let the pieces fall where they may).
This to me is enough to end a friendship. Friends don’t commit fraud using your name…period. Sounds like she is desperate.