So i just got a call from my school's football (soccer) coach saying that he wants me in the team for the upcoming youth cup tournament, im just overthinking right now cuz there isn't anyone whos im friends with in the team. what if they dont like me? what if i cant do good in games? will they make fun of me? thats the kind of things that's in my head. i know for a fact that im somewhat decent at football (soccer) but i dont know if i cant deliver good performance when im under pressure. what should i do? should i just say no and move on? theres part of me thats very happy i got called up. thank you for reading. 

btw the tournament is next week.