As a friend, yes. If a guy hugs you, does that mean he likes you? As a friend, same applies. Girls and boys can be just friends and if hugging is the only thing that made you wonder if she likes you in a romantic way then she only likes you as a friend.
Ignore her completely if she likes you she will wonder why you didn't talk to her, and all these questions will run through her mind, if she truly likes you she will talk constantly asking you a lot of questions and then you will know if she wants to go out with you or not,