Looking for a friend who can be my best friend and more!

I’m looking for a friend for life, with whom I can be myself without caring or worrying about being judged. She would eventually be my best friend. Being a partner obviously all other natural things will be in place. Additionally the ‘friendship’ should be the basis of a strong foundation to the relationship. I can tease her, help her in every facet of life that I can help and vice versa. Upfront there should be a mutual exchange of positive vibes that’s most important