Can my large front teeth be fixed and all my teeth be properly aligned? (Photos)

I had a really different jawline when I was small but as soon as my milk teeth gave way to the permanent ones, my entire facial structire started to change; from apple I went oval. My lips thickened. My voice clarity was gone and my jawline changed shape. My teeth were non-aligned. My chin became narrow and my lips were protuding out. I cannot properly close my mouth. I sleep with my mouth open. The orthod8ontist told me my jaws are too tiny to hold so many teeth so its pushing outward.

No doctor answers yet