I need advice

It’s a long story but I’ll try to make it short.  My wife made some bullshit complaints about me 1 year ago and got a protection order against me.  Well, the protection order ended today and I find myself still struggling with all that’s happened.  I haven’t had any contact with her for the last year.  I hear about her through our 17 year old son during visitation and thru my lawyer.  I got served with divorce papers and the divorce is still winding its way thru the courts.  That’s it – no “goodbye”, no “it’s over” or “we’re through.”  We’ve been married 24 years and as much as I hate the word I would have liked some sort of closure.  As long as we’re getting divorced I would have wished we could have been at least on speaking terms.  Like when our son graduates high school in June will we all be able to get together after the ceremony.  So, I guess my question is should I try and make contact with her now that the protection order is over or should I just leave things be.  Thanks for any advice you can give me and thanks for reading.