The OP's chicks are probably just a little scared. They just got to their new home and are settling in. They need some time to rest. Eventually, they'll probably start warming up to you.
Here's my tips:
1. Know that not all chickens are going to be cuddly, no matter how much you handle them. I got 8 chickens and even my friendliest one who runs up to greet me, doesn't cuddle or jump into my lap like so many people (including me) want. Every chicken is different.
2. Spend time with them. When I first got my girls at 4 weeks old, I was afraid I had missed the window of being able to have social chickens since they were already older. They weren't skittish (well some of them were, but most weren't) but they didn't enjoy being picked up or even touched. They did eat out of my hand though. I would spend hours in the garage with them just watching them or playing on my phone. I'd lean up against their brooder and be on BYC while playing music. They know my presence is there and the music helps get used to voices.
3. Treats. You can start feeding them treats at one week old, but I'd wait until at least 2 weeks so that they don't get runny poop. My girls got grass, dried mealworms, earthworms from the ground, old fashioned oats, weeds and strawberry heads. I fed them the treats right out of my hand so they had to come up to get them. I always had a few that wouldn't come up to me and a few that would always be the first ones and get most of the treats. The ones that didn't come up to me, will come up to me now but don't usually eat out of my hand. They will eat the treats that the other chickens dropped.
4. Let them come to you. Chasing the chickens around with your hand is going to scare them and make them think you aren't safe. If you have a safe outdoor area or a really large brooder, you can sit on the ground with them. They will eventually get curious and come to you. They will climb on you, peck you curiously, and cock their heads at you. Keep treats by you to reward them.
5. Talk to them. Whenever I go into my coop to do chores, I say hi to every one of them. As I'm walking to the coop I yell "hey chicy chickies!" and I hear peeping in return. Inside the coop, I tell them what I'm doing such as "Wow you guys ate quite a lot of food last night, here I'll fill it up for you guys. Do you need more grit? Yeah? Ok I'll get that too." This helps them learn my voice and comforts them. At night when I go to lock them up in their coop, I say goodnight to each of them, using their names, and stroke their backs/heads..."Goodnight, Dixie. Goodnight, Pepper. Goodnight, April...."
My chicks prefer to scratch for bugs in the dirt but are overall pretty friendly. I don't expect much more than that from them. Afterall they are chickens and foraging is what they do.