No. You are not insane, you just do what many people do; make it real easy for someone to find out everything about them.... and well done on acing your Accounting Exam.Yep, I'm completely insane and totally making all this up just because I'm psychotic. It's not as though he hasn't done it before. For anyone who wants a serious answer - it can be considered stalking and domestic violence, but you have to have a paper trail. They need physical evidence rather than just witness accounts. Gmail is much harder to track than Yahoo or Hotmail. You can file a complaint with your local police department.
Change your password to something your ex- won't guess... even for the security questions.. use different answers as Silverplum eluded to.