Hi. I was going to say that looks more like a female to me. The eyes would be much redder than that. (I have had both).
I've had a rescued Eastern Box-Turtle (which I believe is also what you have) for almost 2 years now. My daughter and I built a 4'x4' square box with about 1.5' high walls. We filled this with about 3 inches of coconut husk and in a few places we have some piles of coconut fiber. Here is a picture when we first finished. (We have added some stuff and moved some stuff around since then, we didn't have enough substrate in this photo)
We also placed two water bowls in for her. (Bought them from the pet store) They will drink and use the bathroom in the water, so you will have to change this OFTEN. I also went into the yard and collected some branches and some rocks. We microwaved the branches to kill any germs and mites and boiled the rocks to clean them up before we introduced them to the habitat. I have found that she loves strawberries, and I have to cut up her greens and mix them with strawberries for her to eat them...she still tries to pick out the strawberry. She is also VERY fond of superworms. Last year I used mostly nightcrawlers, which I still feed her, but most of her protein is from the supers now. In fact, JUST this week she has taken to eating the worms right from my feeding tongues, which is REALLY funny to watch her reach up to get them. LOL
I have a basking lamp and a reptile CFL bulb for her both are dome fixture types. This along with the artificial turtle pellets that are loaded with vitamins are just about all she needs. I did get some eyedrops for her, because I thought her eyes were drying out. I use it, not sure if I need too or not.
My one big piece of advice would be to mist whatever substrate you plan on using. I found that last year she was panting alot, I read that some dry substrates cause lung irritation. So I went out and bought a big sprayer and spray down her habit before I got to bed. Its like morning dew when she wakes up. Also, a good idea is to have a nice hiding spot for her. I have one of those half-log things in the corner (it started in the center and she started using it more when we blocked off the back and half buried it) and this has become her house. Her lights are right outside the entrance as is one water bowl. She will come out every morning and sit in the bright spot and her legs are splayed out like a beardy.
This was my first experience with reptiles, which turned into a fascination with turtles and lizards of all kinds. We are currently growing three types of food in our house. Blaptica Dubia, Hornworms and Superworms.
I hope my "book" helps some. Any advice let me know...