What do you think about this letter to my crush her BF?

wow, this is kind of really interesting actually. although the person reading it may think it's kind of creepy since you're anon, but i like what you wrote as the signed name "the one who lost her." you're probably going to make him feel terrible, and he might be scared to proceed the relationship with this girl, who knows. i say give it to him and see what happens! he'll most likely show her though.