We must teach young ladies how to recognize and HEED these warning signs. There are so many red flags here. "When I'm upset it's cause I love you too much"? No, baby girl, no. Instead of writing this letter, you should have been RUNNING AWAY.
Young men too. Not sure if you followed it but Gabby actually did get physical too - she was actually arrested earlier on the ill-fated trip when they were pulled over. Not she would have killed him or was to blame.
The whole relationship was toxic. Two people with incredibly low self esteem.