My ex and I broke up about 2 – 3 months ago. We work in the same building so i get to see him a bit. Immediately after the breakup, he seemed fine with everything, he would look at me when i walked past, maintain eye contact sometimes, etc – although we were not talking at the time.
In the past week or 2, he has stopped looking in my direction and completely avoids making eye contact with me – when he does, he quickly looks away. I am very puzzled by this behavior. Could you please shed some light on this?