I have a 10 week old aussy poodle mix, whenever i try to take her on a walk on my own she refuses to continue after a few meters, if my girlfriend tries on her own or with me we can complete a circuit around the block or more if the puppy is up to it. the puppy is completely fine with me when we play inside the house, and in the immediate area around the house (ie backyard, frontyard).

why wont she go on a walk with my solo? what can i do?

She is an extrovert and i am an introvert. but i treat and praise the puppy just like she does.