****Might Edit Later
*** Anyone can feel free to point out anything wrong
To see what E's thinks/feels about you, I think reception is very important as well as the placement of E's planet.You= Mercury
E= Jupiter
Reference 1: http://www.skyscript.co.uk/relationships.html
Ref. 2: (Table of Essential Dignities) http://www.skyscript.co.uk/essential_dignities.html
Ref.3: http://www.astronor.com/dignities.htm
Jupiter is in your 2nd house, and E's 8th in Libra
Jupiter is in it's face at 22 deg Libra (some dignity)
--> E is comfortable here, knows his place, is able to take limited action
Jupiter is in Libra , Mercury's triplicity (minor reception) + by term (minor reception)
----> You are familiar/close to E
-----> keywords "assisted" "alerted" (ref. 3)
E receives you in Sagittarius, Jupiter's other home (Reception by own sign)= very good
BUT you as Mercury are in detriment here
----> E is dignified and you are in his home thus E is present and attentive of you, perhaps even giving you priority, upholding you.
---> "A face that is supported by the essential dignity of its ruler may involve better seats, a better location, a better stand or office." (Ref. 3)
Note: does E provide material comfort or emotional comfort? Does E treat you especially well in comparison to other people?
----> Is there something preventing you from telling your feelings to E? Are you not in the position to do so? (I.e are you in a relationship with someone else?)
There is mutual reception= good imo
To answer your question, I believe E has positive feelings for you/generally a good person as a dignified benefic (and has an idea what you feel about them), but he knows that you are not in the position to take action on those feelings. Being in detriment, you feel like you're at the mercy of E, possibly waiting on them to take action and not being able to speak about what you truly feel. It's evident by reception that he has the upper hand.
If you happen to be Venus or Mars, E would be receiving you there again.
>E's co-significator could be Mars and/or Venus since any planets in the 7th represents characteristics of that person (check ref 1), although you could be one of those planets. Are you Venutian or is E? Are you Mars-like or E? You could probably check your charts to see how strong those planets are or, I guess depending on gender (although I don't count on that).
I don't see an aspect between your significators (Mercury/Jupiter), but the Moon, your co-significator does make an aspect to Jupiter by trine
Does E know how you feel how about them?
Is Saturn a mutual friend?