A relationship that ends can bring a lot of complex emotions. Heartbreak is a grieving process that everyone treats differently. And it is no wonder that your ex-partner has not yet passed the post-separation stage.

First of all, remember that you are not forced to think selflessly about your ex-partner. Your priority is just you, points. 

Therapists point out some of the signs that your ex is still thinking systematically about you, even though he or she no longer seems to care:

# 1 - He appears to be "too good" to be true: Suddenly he is celebrating more than usual, he is trying to look more than usual and you notice that something is not flowing naturally.

# 2 - He's angry with you: Emotional involvement, even when those emotions are negative, is an involvement anyway.

# 3 - Denies separation.

# 4 - Try to talk to you through third people.

# 5 - Is incredibly involved in your personal, romantic life and tries to know everything about you.

# 6 - You are the regular subject of conversation or focus, even when you are not around.

# 7 - Strive hard to be friends, even though you will not.

# 8 - Systematically controls social networks.

Source: Cosmopolitan