My boyfriend hasn't been keeping anyone updated recently.

Hello! I’m a 20-year-old female, and my boyfriend, who is 21, and I have not communicated for a month. This situation began when he started struggling in his IT classes last semester. For some background, he was previously the class valedictorian and graduated with the highest grades in his school's history. He switched his major from Computer Science to Information Technology and transferred schools looking for a "fresh start." He chose this field primarily for financial reasons, having read about it on Reddit. Unfortunately, instead of improving, he seems to have given up. I've heard he even skipped his practical exams, leaving his groupmates in a tough position and barely able to pass. This behavior is very uncharacteristic of him. I’ve tried my best to support him, as have his friends, but he has withdrawn into isolation, fearing that he might “hurt others.” He used to have a carefree attitude and would often get into conflicts, but he has become more reserved over time, particularly after we started dating, which helped him move past his gambling addiction. Both his friends and I are really concerned about him. While I want to be there for him, my grandfather was hospitalized, and I’ve had to prioritize that. I’ve continued to reach out and keep him updated, but he hasn’t replied. He’s isolating himself from everyone. I even contacted his father when he missed an event he was supposed to host, but they dismissed it, saying he was just “tired.” I’m genuinely at a loss for what to do. Breaking up isn’t an option for me; I don’t want to add to his struggles during this difficult time.