I got followed home. I hope it was just a coincidence.

Yeah ok this happened at like 2 am. I was at my buddies house and me and him were just chilling watching tv, and then I told him I will probably head home. So I drove out, and noticed that my ex bf was behind me. We had a pretty bad public breakup. I pulled over and told him what the hell he was doing. He said he was just going to his friends house. So I asked the address of his friends house and he said it was up another major road way. I told him that's not even on my way home. So basically he said that if he saw me that he would follow me home but that he wasn't going to tonight. I then told him to be careful and that I don't want anything to happen to him. He said it's fine I'm going to die soon. Now I don't know if he really meant that but I said ok well I don't want that to happen. He said he really wants to die. I offered to take him to the hospital. I figured it would be better that way because I didn't want to do anything for him that would make him think we were getting back together. I told him that way he can talk to someone. He said it's fine and thanks but no. So he got back in his truck and I got back in my car and left. I looked back and he was heading the direction that he said his friends house was. I don't know I just have a feeling he was lying, and I'm not sure if it's just paranoia but I'm pretty paranoid after that night.