I'm sorry to hear that. Dealing with such issues can be quite frustrating. Regarding the crashing of AutoCAD, I have a few troubleshooting suggestions. Firstly, try checking for updates and installing the latest version. Also, make sure that your computer meets the hardware requirements and has up-to-date drivers. In some cases, reinstalling the program might resolve the issue. If these steps don't work, reaching out to the Autodesk support team could be an option. Hopefully, the problem will be resolved soon!