Baby can’t walk or talk

Tiffany • mommy of 3👦🏽👧🏽👶🏽💕

My daughter is almost 1 yrs old in four weeks. She can crawl and can stand on her own and is even cruising but she can’t walk or talk yet. Also one of her eyes goes in the opposite direction when she wakes up from a nap or is tired. what does this mean? Is she under developed?