Okay i have a few questions about buffy the vampire slayer....?

1)She had no other choice but to kill him.2)No they never get back 2gether.3)seasons 1-3 I think.4) Angel all the way cuz he's a vamp w/ a soul.5)Angel & Buffy 2gether.6)he marries Anya.7)it was the year of musicals. :)