So I have this girl friend who I met back on highschool. We had mutual friends so we were always around each other but never really talked. Fast forward after highschool. She started college and met a whole new group of party going friends while I worked. I hadn't talked to her in years but she reached out to me 1 day saying she was having a dinner party for her birthday and she wanted me to go. I went and it was awkward but to fast forward she basically brought me back into her life because she was having a lot of drama with her college friends. Eventually they dropped her from their group and she started hanging out with me nonstop. I was there for her while she lost her friends and her bf. Overtime I realized a lot of bad things about her. She's 25 and has never had a job and is still a sophomore in college even though she started college at 18. I've tried to motivate her and stop her from constantly using her dads money to go partying and spend money on unnessary things by offering her a job where I work but she never accepts. She's more into spending her money on random things so she can look cool on Snapchat. She never invites me out with her when she goes out with other friends. I won't get a text response from her and then I'll see she's at a bar on Snapchat. I don't really want to continue a friendship with her but her birthday is coming. Should I be there for her birthday or end our friendship immediately?