Hiker johnm, yes, you are important, and what you want and need from and in your marriage is just as important as what your wife wants and needs. For her to come out is traumatic for both of you.
It sounds as if you have been very supportive of her to this point.
What may be troubling you - going from info in your posts - is your wife is not recognising your trauma. Not recognising the quantum shift that she is requiring in your relationship. You probably thought you had signed up for a lifelong monogamous marriage ... an open marriage, or a throuple, or cheating, are not usually included in the marriage vows.
If she is expressing resentment that people are checking in to see you are ok, that could feel like she is focusing on her experience over yours - invalidating you and your feelings about her coming out.
All of we straight spouses have been shattered by the initial discovery, no matter how we worked it out later on down the track.
As our partners move into new ways of being, we also have to find new ways of being. Just as our partners choose, so we have every right to choose what is going to work for us going forward.
My big question became: is this acceptable to me? It really is the bottom line. Believing that you are important too, and do get a say in what transpires after discovery.
Best of luck on your journey. There are a multitude of experiences here, so whatever shape it takes, there are people here who try hear and understand the straight spouse's voice and most important, validate your experience.