I'm in an unusual situation with a girl I'm interested in, with the short story being that she's unsure if she wants to be friends or start a relationship. The attraction is mutual, but she isn't sure if she feels ready for a relationship.

I've been doing my best to not put pressure on her, but still be my regular charming self around her. I've noticed that she's become much more receptive to me socially recently (especially in regards to physical contact, initiating time together and her general demeanor to me in social settings), but it's hard to know is if she's gaining an appreciation for me in a romantic sense, or platonic sense.

(And before you say it, given our recent past it's not a good idea for me to just bring up the topic of getting together. We haven't burned any bridges, but it would be wise to avoid that at the moment.)

So, ladies of reddit, in a general sense what are some ways that I can help differentiate her behavior between desiring more friendship or romance?