buat dialog you are a member ofan english club in your school and you invite a friend to join. your friend declines the invitation. how would the conversation g

A : hi ! my name is john i from english club, in here i have an offer to you to join us and become member of it,
B : oh hi !, my name is charlie....i see, but why u offering to me ?
A : because i was hear your prestation in english subject, and like a rumor in our school, you are the champion of english debate in national 
B : i appreciate your offer, but im rejecting
A : Why ?
B : even i was the champion of english debate in national...im the introvert one, so i cant be easy to socialize to another member, sorry !
A : its okay...if you not to join, but if you need something u can call me
B : thank you
A : you're welcome