Advice on rescuing this kitten?

Okay so I woke up at 4 this morning to hear meowing right outside my window in the shed because it’s attached to the house. I looked out my window but didn’t see anything so I figured I was just imagining it. The meowing continued so I got up and went outside. I heard meowing as I walked near the shed so I went to grab a flashlight and came back outside. I opened the shed and as soon as I entered I heard something run out the hole in the back. I stayed still hoping it would come back but eventually gave in. I went back inside to lay down and maybe ten minutes later the meowing started back up. I grabbed a can of cat food I always keep as a treat for my cat and went outside. This time instead of going through the shed I went around the back to where the hole was. Sure enough when I looked through the hole there was a little orange kitty staring back at me. I went back inside to ask my roommate to help me get the kitten but all he did was turn over and go back to sleep. I went back out there and the kitten was gone. I sat out a trail of food for him/her but it remained untouched for the next hour I sat out there waiting on it. I eventually grabbed the can of food and left what was already put out for the kitten and headed back inside. It’s been two hours and I haven’t heard a meow or movement within the shed. I’m terrified the kitty will wonder off to the highway (which I can see from my doorway). I would really love to bring in this beautiful kitten but how can I get it back here and once it’s back, how do I get it inside? Even if I can’t bring him/her inside, will leaving food and water out for it be enough to keep if away from the highway?