I feel like a failure

I had a bad semester. The first two semesters I maintained a 3.5 GPA. This semester I failed 4 classes. I am petitioning for late drop. I went through a traumatic experience with leaving an abusive relationship and then getting kidnapped by my ex. I completely stopped doing school half way through the semester. My boyfriend is really disappointed in me and might leave me because the incident happened in March and says I should be over it. He says that he thought my standards were higher and that I should have never failed this semester. The late drop will be accepted (because of how much evidence) and the grades won't affect my transcripts after this. But I feel like such a complete failure and I'm disgusted with myself.