Anyone have a 1 year old that doesn’t like hugs/affection ?

My 22 month old does not like hugs or kisses! Sometimes I’ll try to rub her leg/back and she doesn’t like that either. She is very happy and smiley and friendly, but just doesn’t like to be touched much. She will let you read a book to her while she sits on my lap but that’s about it. I’m wondering if this is normal?!