Hi,
Welcome to the forum.
I don't know if this is advice or not, I'll just tell you my story.
I got Max when he was maybe 6 months old. He is now 3 yrs. old.
He was shy at first, of course, but I just let things unfold slowly. I let him move at his own pace.
He quickly warmed up to my husband and I.
We have 5 dogs, none of which bother Max if he flys to the floor. He picks at them more than they even pay attention to him.

He talks, he say lots of things, that part of the fun owning him, they pick up word fast.
They usually like alot of toys, and they rearrange them or just tear them up, buuuuut, Max does not like toys. He is content to just watch whatever is happening.
He does get his share of attention. He has screaming fits, but they all do. I let him out in the morning to walk any where on his cage he wants. Sometimes he flys to me for attention.
I do leave him alone during most days for different amounts of time. I just put him back in his cage, say I'll be back and go.
When I get home, I open his cage back up. At night I cover him, any where between 6:00 to 9:00. He lets me know with some screeching. I hear no more from him until I take off his covers.
Whenever the dogs are in, one or two at a time or all 4 of the inside dogs, I play with them and feed them, Max just watches. If they get around his cage he makes a growling noise. They just ignore him. But hes not jealous.
So I say get that little green baby, and you'll be glad you did. They do add a little more love in your life.
OH>>> He does not like kids. I know that is not true of all of them. There are people on here that have kids, and they all live together happy