When is it time to break-up? <3 <3 <3

when do you know when its time to say bye bye to your bf/gf

1 When you call your gf/bf how long does it take for them to pick up?
2 When you ask your bf/gf to hang out, what do they say?
3 When you buy them something, how do they react?
4 When you want to hang out with them and their friends, what do they say?
5 When you see them at school how do they react?
6 When its your aniversary...they......
7 Have they said those three little words to you?