OP, I am sorry this is happening. You might think about a rehome. But your more pressing problem is that some dogs do not adjust well to moving, and the problems may very well escalate. Our best and most obedient dog freaked out when we moved and kept escaping and running home to our old house, 8 miles away and across many busy streets. We kept getting calls: "your dog is injured on our front lawn, come get her" We would get there and she would be gone--just resting at the time. We had two toddlers and a "new" house that needed many renovations.
Then she escaped again and the people who caught her wanted to adopt her. They took her to a vet, who said to them, see this tattoo, she is a registered dog and the owner is probably looking for her. Called me. returned the dog. Well, I really loved her, but the best result at that point would have been to give her to them. I kept her, but she really never did adjust to the new home (hindsight). It was a very different lifestyle for her, with the kids, the house, less time and so on. Hopefully your dog will adjust better, but some dogs HATE moving--everything about it-- packing the owners stress, different place--everything. Best of luck.
PS Don't feel guilty, rehoming a young dog is always better than waiting until they are old.