Would a mod please move this to general? Personal problems aren't serious debate fodder.
Your ex is a nutter. Steer well clear and you'll avoid any further issues.
Leopold FC660M (blues),
Cherry G80-3700HQAUS (ergo clears),
Customised Cougar Attack X (browns, clears, blacks, reds, whites, ergo clears, linear grey, blues, tactile grey, greens)