Oops, sorry, didn't realise she was a female
It's difficult to predict how she'll react - a household with 40 other cats is very unusual so I don't think you can judge Simba's behaviour by what's happened there. However, if she's had a bit of a traumatic time there because of the other cats, it may take some time for her to settle in and you'll need to be very patient. First thing will be to get her registered with a vet and make sure she's healthy and up to date with all her shots. Then we generally advise keeping any new arrival in a single room to start with until they're confident of their surroundings and you. Once they're settled, then you can gradually introduce her to the rest of the house and any other pets you've got. Again, you'll need to be patient and it may take some time. Adult cats often take longer than kittens to settle in and your girl is coming from quite an unusual set up.
If she's used to going out then you may find she cries to go out. Ultimately it's your choice whether you let her out or not. It's fair to say that the majority of people probably don't, although some of us do. The fact that she's de-clawed though makes it more dangerous to be out because she won't be able to defend herself properly and probably can't climb very efficiently. First thing is to get her settled in and bonded with you and then you can think about outdoors/indoors, walking on a leash etc.
She's probably not very used to interacting with humans closely if she's been living outdoors and may not know how to play. Simple toys like cardboard boxes, drinking straws etc are good and DaBird is a great wand-type toy which involves you so helps form a bond. Until she's confident around you, try and get down to her level when you interact with her - a strange human looming down from above can be very scary for any cat.
The key word here is going to be "patience" - she'll need you to show plenty of it but eventually you should be rewarded with a wonderful companion.
How many other cats do you have?