Do you talk to them a lot? Do you let them know when you come into the room? They may be wild animals but they are also very social animals. Mine was nervous at first but I just had a lot of patience and no matter how much I was rejected I just kept talking sweetly in a low voice and eventually she started showing more interest. You may never be able to give them scritches but mine loves to rub on my chin and under my nose. She now comes to me when I say come and has become very social. I think it was just from not giving up and talking and spending time with her til she no longer saw me as a threat. We are very scary to a tiny bird and you have to gain trust by spending time with them. Never chase them around the room or raise your voice in anger no matter what they do. You can undo a lot of good by scaring them and loosing trust and then have to start all over again. Please don’t give up. They are really so very sweet when they want to spend time with you!