She's eating on her own, right? Wow, she sits with you outside when you're gardening and doesn't fly off into the nearest tree!?!?!?! Can you move her cage outside so she can get used to the outdoor sights, sounds and fluctuating temperatures of day and night? I did that for a few nights (checking on the bird every couple of hours, and also making sure it had an enclosure in the cage to hide in at night and stay out of any rain) and then the day I decided to open the cage door outside, she hopped to the door, sat on it for a minute looking around, and then flew to a nearby tree. We have lots of trees in the back yard so I lost sight of her after about 5 minutes, but I was thrilled that she was out being a bird.
The fact that yours stays with you outside is a little concerning, unless you want a lifetime indoor crow for a pet?
Sue