1. People often call you by each other’s names.

People often accidentally call you by your best friends name, and most of the time, you just go with it. You talk the same, act the same, dress the same, it's an easy mistake to make.
2. People often confuse you for each other in the retelling of a story.

You're always together, so much so that sometimes the lines get blurred about who did what. Sometimes, people will mistake something your best friend said or did for something you did. Whatever, it's understandable. Anything she did is likely to be something you would have done anyways.
3. People ask you where the other one is if you are flying solo.

It really takes people off guard when you show up to a social event and are not hand in hand with your bff.
4. When you are in a relationship with a person, so is she.
When you and your significant other are hanging out, there's a strong possibility that your best friend will stop by for a while to hang out with you. And almost all of the time, your best friend gets very close to your boyfriend. Sometimes they even text each other. It's fine though, you wouldn't want it any other way.
5. You often find yourself texting each other the same thing at the same time.
Great minds think alike, which must be why you always find yourself texting each other the same things at the same time. Must be some sort of best friend telepathy.
6. You finish each others sentences exactly how the other person would.

Pretty much your friendship can be summed up by this one scene from Frozen. You can always start a sentence and know your best friend will know exactly how to finish it if you just decide to stop talking half way through.
7. You could retell a story of something that happened to her almost better than she could.

After all, you are the first to hear about the story, and most of the time, you were even there when it happened.
8. Your life accomplishments are her life accomplishments.

You act like a proud mom when she does something good, and take almost as much pride as she does when she does something majorly awesome.
9. It seems like you go through the same milestones as each other at the same time.

It's almost weird how many similarities you go through in your life together.
10. Your college friends know her, and her college friends know you.

You've visited each other so many times at school that you've become friends with each others school friends. You follow each other on social media and interact with them regularly. Basically her friends are your friends and your friends are her friends.
11. You get on each others nerves more than you do with any other friends.

You're so much alike and are with each other so much it would be weird if you didn't get on each others nerves more than the typical friend. That's okay though, the fight is never serious enough to last more than a day anyways.
12. You would be completely lost without her.























