No, this doesn't make you a 'bad person'! You are not 'bad' for falling in love, nor are you 'bad' for doing what you thought was best! You were upfront about your feelings, which is much better than the alternative of sneaking around behind someones back. Unfortunately for your situation, there was no way for everyone to come out of it happy-- but, if you really think about it, it sounds like no one was happy in it either. For you and Christoph, this is a way for both of you to be together and grow in your relationship. For Elsa, this is a chance to grow as well, and find someone who truly makes her happy, instead of fighting every day.

Sounds like it's hard right now, and it may be for a while, but it also sounds like a good way to end a bad situation. You did the right thing, sunshine.

Don't worry, just focus on being happy with your life; it'll all be fine. <3