I kind of understand why he treated her the way he did in the beginning, as you know his father is his role model so since he saw his father treating red heads awfully he followed with the same actions. However he probably caught feelings for her and is trying his best not to get caught by his dad since his dad hates Tilly's family, it's honestly kind of sad
BL is Life, BL is Love, BL is everything, Bow down to BL 
When life gives you lemons make lemon flavored lube, y'all going in dry that's why life hurts so much

When life gives you lemons make lemon flavored lube, y'all going in dry that's why life hurts so much