I guess that it's ok to feel a little insicure and in doubt when you're getting closer to someone you care/don't know well yet. For example, I always feel like I'm not getting the nuances because English is not my First language (not that I wish it was) and even if can understand or believe something, it's more hard for me to grasp something immediately or trust. Small steps are ok usually, but I guess in the song the protagonist is feeling insicure and asking for something more, a fact, to make her feel that she can trust the other person.
I guess that it's ok to feel a little insicure and in doubt when you're getting closer to someone you care/don't know well yet. For example, I always feel like I'm not getting the nuances because English is not my First language (not that I wish it was) and even if can understand or believe something, it's more hard for me to grasp something immediately or trust. Small steps are ok usually, but I guess in the song the protagonist is feeling insicure and asking for something more, a fact, to make her feel that she can trust the other person.