This isn't something you can force. More to the point, the idea of best friend is problematic. Just be friends with her, and see if the friendship develops.
You can not make your best friend, who is a girl, make out with you. You need t find out if she is interested in more than a friendship. If she is, you can start dating and see where things go.
girl friend is a friend that is girl and not a best friend and girl friend is best friend
Try to make your friend look bad.
They make best friends so there is more variety of dolls
I'll satisfy my best friend that girl is not for you and girl is interested in me.
Just make it clear that you don't like the best friend that way, then make it clear who you truly like.
This means that of the girls he/she hangs around, you are the best of them. This is not to be mistakened with "girl friend". But a girl, that's a good friend.
"Who's your best friend?"
Diamonds Are a Girl's Best Friend was created in 1949.
The Girl of My Best Friend was created on 1960-04-03.
Demons Are a Girl's Best Friend was created in 1996.
My Best Friend's Girl - novel - was created in 2006.