Thanks to everyone who responded. I have not responded to her emails and I know I shouldn't, I think I just needed someone else to say it.
The reason we lied was because they wouldn't stop with the whole "we're mad because you're not inviting everyone we want you to" and they were basically making the planning miserable. So we lied in order to not have to them come to the wedding without having to tell them "we don't want you at our wedding!!!"
The announcement wasn't posted in the town they live in, I don't know how they saw it. I don't particulary care if they're mad since we don't talk to them.
They are completely out of our lives, they just don't want to be apparently.
DH does support me so that's good but obviously, if it was a perfect world,he would have liked this all not to have happened and for everything to be fine. Hell, that's what I would have liked too. I am not super close with my own family so I was looking forward to getting to know his.
The thing that makes me super mad is that we set the wedding date and then found out his stepmother's daughter was expecting her second child within days of the date literally. So we bumped it up a month instead of moving it down a month which would have put it closer to my finals (I am a senior in college). The father flipped out that we moved it closer instead of moving it away! I don't get it!
And, re:money, they were contributing nothing financially so they should have had no say.
Again, thanks everyone.