Greek Tortoise, Leo

Leo needs a home with someone experienced in tortoise care.  We bought him this past summer at Pet Smart, they should not have sold him to me, i had no prior exp. with them. They said to keep him in a large aquarium, which I found out was not good for him. I feel so bad for him, he looks so lonely,he needs to be with others I think.  I now have him or her in a big netted reptilian cage with both heat & sun lamps. He is about 6 or so inches long and friendly, he looks up when I call his name.  I paid $130.00 for him, $50. for cage, $50. for lights,vitamins & water cond. I'm asking $50.00 to re-coup some on the accessories