Rehoming Black Male Pitbull

Looking to rehome 9 month black male pitbull puppy. He is very energetic and loving. Would be a perfect fit for a home where he is the only pet as he does get jealous and wants a lot of attention and love. He is crate trained. He is one of the boys that was left from his litter. I have not posted him as of recently as I was fine with him being here after not being able to find him a forever home while he was smaller but now that he’s getting older and bigger and I started working in person I have not been able to give him the training he needs. I was never planning on keeping him as I have 3 other dogs already. I would love for him to have a home of his own, where he can be given all the attention. There is a rehoming fee. Please take his characteristics into account prior to inquiring as I want him to have the best life with someone who is going to show him love and attention.