Neymar and Messi are both highly talented and successful footballers who have played together at FC Barcelona. They have a strong friendship and mutual respect for each other's abilities on and off the field. Neymar has expressed his admiration for Messi and has spoken about the positive impact Messi has had on his career. Both players have achieved great success individually and have also enjoyed success as teammates, forming a formidable attacking partnership during their time together at Barcelona. **

The offensive trio of Neymar, Suarez, and Messi was incredibly successful during their time together at Barcelona, winning numerous titles and breaking scoring records. However, the trio of Neymar, Mbappe, and Messi at Paris Saint-Germain (PSG) has the potential to be equally as potent, if not more so. With the combination of Neymar's creativity, Mbappe's speed, and Messi's playmaking ability, PSG's trio has the potential to be more dynamic and versatile. Additionally, the trio of Neymar, Mbappe, and Messi is currently playing together, giving them the opportunity to develop their chemistry and understanding on the field. **

Yes, Neymar and Messi did receive jerseys. After Messi's transfer to Paris Saint-Germain (PSG), Neymar welcomed him by gifting him a PSG jersey with the number 30, which Messi wore during his early career at Barcelona. In return, Messi also gifted Neymar a PSG jersey with his name and number 30 on the back as a token of their friendship and reunion at the club. This exchange of jerseys symbolized their mutual respect and camaraderie both on and off the field. **

The question of who is better among Messi, Ronaldo, and Neymar is subjective and depends on individual preferences. Messi is known for his exceptional dribbling and playmaking abilities, Ronaldo for his athleticism and goal-scoring prowess, and Neymar for his flair and creativity on the ball. Each player brings something unique to the game, and their skills and playing styles appeal to different fans. Ultimately, it comes down to personal opinion and what qualities one values most in a player. **

Neymar and Messi are not necessarily "bad" at PSG, but they may not be performing at the level that was expected of them. There are several factors that could contribute to this, including adjusting to a new team and league, injuries, and the overall team dynamics. Additionally, the pressure and high expectations that come with being two of the biggest stars in the football world can also impact their performance. It's important to consider that both players have had successful careers and have the potential to make a significant impact at PSG in the future. **

As an AI language model, I don't have personal preferences. However, all of the players mentioned are incredibly talented and have their own unique strengths and skills. Each player has made significant contributions to the world of football and has a large fan base. It ultimately comes down to personal preference and the style of play that resonates with each individual. **

While Neymar is undoubtedly a world-class player with exceptional skills and talent, it is subjective to definitively label him as the second best player in the world after Messi. There are several other top-tier players like Cristiano Ronaldo, Kevin De Bruyne, and Kylian Mbappe who could also be considered for this title. Ultimately, rankings in football are highly debated and can vary depending on personal opinions and criteria used for evaluation. **

To get autographs from Messi, Neymar, and Mbappé by mail, you can start by writing a polite letter requesting their autographs and explaining why you admire them. Include a self-addressed stamped envelope for them to easily send the autographs back to you. Make sure to research the correct mailing address for each player, which can usually be found on their official team or club website. It's important to be patient and understanding, as these players receive a large volume of fan mail and may not be able to respond to every request. **