Tending to agree with everyone else, but with a question like this, that could easily go either way, I find sleeping on it usually provides an answer in the morning.
Just ask the question to yourself as you are falling asleep...HP and the universe will take over and you should have a clearer perspective in the morning, if not a firm answer.
I do agree that, with all of your recovery experience, Matt's parents would probably like to hear from you. But only if YOU feel comfortable with it.
Love and hugs, Barb