My cockatiel is always scared of me
I have a make cockatiel and its been about 2 months since I have gotton him. When I got him, I left him alone in his cage for a few weeks, afterwards, I sit beside the cage sometimes, but he always walks away from me. I tried giving him some time, but it was no use. I let him be for some time, I would come near him every now and then. Sometimes, he starts screaming for no reason,weather I am in the room or not, because Ive checked his food and water, and he seems completely fine too. I dont understand what to do. He randomly starts screaming, and pacing around the cage. Everytime, I walk towards the cage, not necessarily to him,but if I do, he starts panicking and taking steps back. After about 1 and a half month, I tried feeding him treats from outside the cage, but he would keep a far distance from me, no matter how long I sit there with the treat, he would not move.I thought he needed more space, its been almost 2 weeks and nothing has changed. Please help, I do not know what to do.