Breeding

My two parakeets have known each other for quite a long time. but the female doesn’t lay any eggs or wantto breed? why wont they? is something wrong? i know one is a female and the other is a male so i dnt know whats exactly wrong

Related posts:

1. What do I need to keep my budgies (parakeets) as healthy as possible for breeding?
2. help my parakeets have eggs and i know nothing about how to care for them?
3. Do parakeets do well in 6 hour drives?
4. would female parakeet take care of the eggs alone?