It would be really, really good for your dating life to simply assume that women are not interested in you romantically until the very moment they start kissing you. The reason for this is that every girl moves at her own speed. Some of them are ready after a single dance at the club. Some of them want to be wined and dined.
If you are interested in her, your only job is to give her enough exposure to you to let her decide what she wants from you. Then only give her what she wants you to give her. If that’s a weekly dinner date, then that’s what it is until she decides she wants more.
With time you learn all the little aspects of interaction that make it a lot of fun. When to move in for a kiss, how to escalate touch and get more or less intimate in response to the moment. But, starting out? Let her set the pace.