What does this response mean? Depends from people who love someone from her ex gf.

The men love so much her ex gf, i think he feel, good, happy.. But from the men love not unfortunately really true from her ex gf, i think he feel poor from her..
I would like to know how men would feel if they got a gift from their ex girl friend, a person said that. what does that mean? and what is your opinion?