No， not all of the boys who like Lionel Messi are low-key. Messi has a global fanbase of people who support and admire him， from all walks of life and from different countries around the world. Some of these fans are very vocal about their support and admiration for him， and their enthusiasm for the game and for their favourite player is quite evident. There are also a number of fan clubs and groups dedicated to Messi， and these groups help to bring together fans of the great player and to share their appreciation for him. Additionally， there are a number of websites， blogs and social media accounts dedicated to Messi， which showcase his life and career and allow fans to get to know him better. So， while there are certainly some fans who are low-key， there is also a vibrant and passionate community that celebrates and supports the career of Lionel Messi.

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