That's exactly what the other student who stayed with me and I were talking about. The guy is just scary.
I figured out 25 years ago that I wasn't going to let any guy be this way with me in my personal life and finally got my way out of that. I dang sure don't like somebody like this turning up in my work life.
One thing too, the guy that stayed with me is also going to report about what happened. He's lookin' out for me too. But, I'm just not going to go to work everyday feelin' like I have to walk on eggshells. I'd rather go work down the street at Taco Bell.... but, there's assholes there too.
But Taco Bell employees know that comes with the job, unfortunately. It's nowhere in your job description, however.
Does Texas have anything like a Personal Protection Order (PPO)? In Michigan, you can get one from a local judge. The guy can't come within a mile of you at any time. Some legal effort on your part might get your school moving, too.
Of course, in Michigan, a PPO is encouraged, as opposed to carrying a gun. That way, if the guy kills you, he'll get an extra 30 days in jail for violating the PPO.
Seriesly, think about some non-lethal defense, along with whatever else you might choose. If you had an extra $300, I'd suggest an Air Taser. It might be fun just to see it work on him. It's not even considered a firearm by BATF.
Of course, in liberal Michigan, possession of a taser, except by police, is a felony. Everywhere else, you can buy them online.