Messi scored 32 goals and assisted 35 in 75 appearances for PSG before moving onto Inter Miami. He has been a star performer in the MLS side's progression to the last 16 of the Club World Cup, scoring a stunning free-kick in the key 2-1 victory over Porto.
The eight-time Ballon d'Or winner has previously admitted he struggled with life away from the pitch at PSG, as his family also had issues adapting to a new country. Rothen doesn't buy Messi's claims, though, as he added: "His story and the fact that his family was unhappy, do you know where they lived? You know Paris and the surrounding area, they lived in Neuilly in a 500m2 house, protected from everyone and with a private school for his children. And you think that there, he was screwed. No, don't make us believe that!"