To be crunchy can mean to be able to change a lifestyle to live in a more "true" and passionate way.
Since I'm already Vegan since three years now, I'm wondering if also to decide to leave out all the people don't really like me or appreciate me could be seen as 'being crunchy'. I'm not really sure of it, but for sure it can make my life more interesting and full of meaning.
It's not possible that each person 'you' meet likes you. But it's possible to spend 'your' time only with people who actually like you. For sure this is crunchy, in my humble opinion. If someone doesn't like you, you don't need to make him/her change his/her mind at any cost.
Be crunchy: live your life and enjoy it with crunchy people who really like you.
You could be happier. For sure I am.