Unfortunately, it is all too common to see a loved one make a romantic choice that you may not agree with. There isn’t a lot you can do in this situation, but my advise is that you continue to be there for your friend. This does not mean you have to lie about how you feel about the guy your friend is dating or spend time with him, but just be there for your friend. Talk about other things and try to spend time together away from the guy they are dating. And, if you think that the guy is toxic in a dangerous way, know that there are support structures available for you on campus, including Counseling Services (bit.ly/BC-counseling).