Oh dear OP. Im pretty sure the responses on there are not what you would have liked.
Are your friends jealous of you? Im not sure, no indication of why they would be either, they are not in the same career as you, they are not your competitors. Do you earn millions or something? Perhaps this is why you seem to think they are jealous? If they are SAHMs, my bet is, they really have no time to laud over your lovely work.
They are your friends, not a random group of people you poll. Its because they are your friends that negative feedback might be harder. Or maybe they havent got a bloody clue of how to give your constructive critism on something they no nothing about.
The comment about you maybe not inviting them to whetever show with three directors just makes you sound silly - its such a passive aggresive move on your part - threatening to not invite them to what you think will be a cool/glamourous night to punish them for not reviewing/goiving feedback for your work? Take then hint - they are not that interested in your work.
I have a friend, he is a film/tv director and quite a successful one. He would never ask him friends for feedback on his work, we are not in the industry to give any sort of constructive feedback. We are his friends - there to support him and celebrate his success, not to tell him his work is great/shit.
HTH.