Re: My Party Hardy Friend
just tell her straight that you don't enjoy clubbing and partying and that you would appreciate it if she stopped asking you to go out with her.
if you do want to continue being her friend, tell her what you and your friends do like doing and that you would be happy to go to dinner/see a movie/whatevs with her. maybe invite her out when you and your friends go out. then it's up to her to decide if she actually wants a friendship with you or whether she's just looking for a partying buddy.