5 Year old Blue and Gold Macaw With Cage

This is my B&G Macaw with a cage included. He is very loud and likes to squawk every so often. He used to be very nice and would love to play. I left for college and realized my family did not give him the attention he needs. I feel bad for him and know with a little work he would be a great pet again. After 2 weeks of being here for the summer he hasn't snapped at me like the first couple of days when I was here. He does not step up well and never has. I used to be able to coax him back into his cage with my arms but now he doesn't like to go back in to well. Like I said... I'm sure with a month or so of dedication and work he will be great again but I unfortunately have school soon and will not be able to take care of him.