So about two months ago I rescued a male parent raised cockatiel. I followed the advice of leaving your hand in the cage so they get used to it, then use me some millet to get him to eat it from me and I even could get him to eat it while on my hand. However he now knows this is how I get him back into his cage and refuses to go home. He is clipped and unfortunately I had to clip him myself so I worry that made him resent/fear me. I also have to now use a towel to bring him back to his cage. He will come on your hand if you have food but otherwise he strikes at it in fear. I do let him out daily and spend time with him but he just doesn’t seem keen on me or my fiancé. I don’t know what else to do if there is anything or to accept he’s just not a people bird? Any advice and help would be appreciated