My parents had two types of kids they said.
Me and my middle brother. And the other two.
They loved both types dearly. And we all four were raised pretty autistic. But, we also got the freedom to be who we were. My parents liked to keep to themselves. Though, they also both liked it when people came in for coffee. Their house was open to visitors. But the friends they had could be counted on one hand with ease.
(The open house policy of my parents made that my two non-aspie brothers would gather with their friends in our house, because they felt the most welcome at our place. And somehow that did not interfere with the needs of my other brother and me.)
When we grew up, my middle brother and I kept to a minimal social life. My two other brothers happen to be social talents. Plenty of friends, big birthdays, social occasion after social occasion. Apparently it comes naturally for them, without being raised that way.
Can you make the world OK for your girl? No, you can't, the world often is utter shite. Can you give your girl what she needs? Yes, you can. Love her unconditionally. Provide the place she can come home to, no matter what. And she will be able to take on the world by herself.