hi grachathe moon/node conjunction square to mercury/sun and opposed to Neptune shows a very strong emotional/mental/ psychic connection between you.
adding the mars/Venus midpoint opposed to Pluto and Saturn and there is also a deep mature affection. but it is not clear that thhis will be manifest as pluto and Saturn can be very withdrawn and divorces from sexual /social liaisons .
Neptune with the south node really amps up the physic connection but opposed to moon,one hs to be careful bout false impressions or self deception.
with the venus/sun midpoint conjunct mars there is a affectionate feeling between you.
and with the eros/psyche midpoint point square to mars et.al., the chemistry could be very romantic and idealistic as it seem to have struck you.
the moon trine to Saturn gives a exceptionally stable rapport but the sun/moon midpoint is conjunct to the chiron/Venus midpoint.
this tends to show that the relationship would be focused on understanding and support of each other. it could enhance the romantic aspects but by itself it is more prone to an intimate understanding of each other that would lead to a strong friendship.
so it is not clear the focus of this chart is a romantic relationship. it definitely is one of strong and loyal friendship but the mars/venus mp opposed to pluto/Saturn can give opposite feelings than the highly idealistic eros/psyche/mars square does.
so I think your stance is correct, if he makes the first move then this would be a expression of the romantic emotional chemistry. as his superior, it is correct to wait for him to take the initiative rather than you.
the psychic/emotional/mental chemistry is quite of the charts so whether he is a potential romantic partner of not, this maybe a significant relationship/friendship in your life.
todd