Neither. Personally I feel like Sky might relax Clay but also brings out an aggressive side. I am not a big fan of Ani and to see her with one of my favourite characters wouldn’t be ideal. I think Hannah Was the Only one for Clay and they were soulmates
I think Clay just needs to work on himself BY HIMSELF. He lost someone very dear to him and him trying to move on by dating is not Clay-like at all. He should focus on his mental health so that when he’s ready, he’ll be able to think about Hannah and not cry or become angry at the thought.