Please Help

I transplanted this young plant the other day into a 7 gallon pot from solo cup. added a little water and it was doing fine. but now i cant tell if it needs watering or if I put too much water 2-3. days ago. (I used about 10oz of water and poured around plant)

The other plants pictured are the exact age and look fine. Trying to figure out where I went wrong. I think it might need watering, soil is moist about an inch deep around plant but I'm not sure.

Natural light pics when asking for help

Is that Coco?

its Fox Farm Ocean Forest

It's probably just transplant shock, it's happened to me before with clones. I would move her a bit further away from the light for a while, keep temps stable and sing her a song and give her lots of love she will be fine soon

its either dried out or overwatered. Stick your finger in to see if it is wet near the stem, if not, water

Natural pic

Looks bone dry

Water that bitch....hole pot not just a little area

Okay, watered with about half a gallon and moved light away about 6inches. will see how it goes. thank you