The level of affection a budgie shows is not determined by its sex. Instead, it heavily relies on the care and training methods employed by its human companion.

Whether you have a male or female budgie, a strong bond and affectionate behavior can be fostered through consistent and proper care and training. With the right approach, both males and females can become exceptionally attached to their owners.
How to Make Your Budgie More Affectionate
When introducing a new bird to your home, it's best to choose a young budgie. Budgies that have been raised entirely by their mothers tend to be less likely to bond strongly with humans later in life. During daily care, it's essential for you to hand-feed the young bird yourself. Spend plenty of time with it, allowing it to grow accustomed to your presence. Avoid keeping your budgie caged all the time. Ideally, allow it daily time outside the cage for exploration and interaction. This is a perfect opportunity to use food to encourage your budgie to step onto your hand, thereby strengthening the bond and fostering dependency. Budgies that are hand-reared from a young age, regardless of gender, tend to become very affectionate and attached to their human companions. By implementing these techniques, you can create a loving and affectionate relationship with your budgie, irrespective of whether it is male or female. Consistency, patience, and positive interaction are the key elements for bonding with a budgie.