Sorry Andrew for being a bit indirect - your questions deserve clear answers
Why do you think that your god has singled you out for such preferential treatment, while 'he' allows so many thousands of children to die awful deaths from cancer?
As a thinker, I'm a non-dualist. Like St Paul I believe that "He that is joined to the Lord is one spirit with Him" and that I and God are one. Not because I'm special - anyone can get in on that one-ness.
So I'm going to take my share of the blame and responsibility, along with God. The miracles I've had on me, and that have happened when I've prayed for people over the past 50 years have been down to me and down to Him (no separation). I prayed and got people to pray for me when I had skin cancer and eye problems - getting healed was a real faith-battle each time, but it happened. It was my decision...and the love of friends and family who cared and prayed for me.
More miracles like those would happen if more people prayed like that.
So why do others not get healed? I don't know, but I'm going to do all I can while I'm alive to bring healing to as many as I can in the world by 1. Giving to medical and research charities. 2. Caring for the environment and encouraging healthy living 3. Using my time, faith and relationship with God to be part of the answer to "Thy Kingdom come, Thy Will be done on Earth as it is in Heaven" - and that will include praying with/for people I meet in the world (real or virtual).
In my days as a lecturer, twice I had to teach courses in Philosophy of Religion (reluctantly). Involving of course "The Problem of Evil". We can go into that privately, if it would be helpful, but 2 quick things. 1. Evil poses problems for those who believe in God...but denying God doesn't solve them. They come back as "The Problem of Good" 2. Looking at suffering in terms of "classical x=x/A is not non-A/ a>b>c then a>c logic" is a blind alley. Best suggestion I have is to look at Gregg Braden's "The Divine Matrix" https://www.facebook.com/148725225302229/photos/braden-gregg-the-divine-matrixpdfbetween-1993-and-2000-a-series-of-groundbreakin/477356639105751/
Which, of course, raises the obvious follow-up question:
Could your miracles be simply a combination of luck and good medicine?
You might call this a cop-out, but as a non-dualist, I don't distinguish between miraculous healing and conventional medicine in my thinking - God is in them both. The distinction is that I'm not claiming to be a doctor, just a guy who prays for people, some of whom get healed. I'm just as glad when someone gets well through medicine as I am when there's an instant miracle. Taking liberties with St Paul (1 Corinthians 13)...if it ain't love, forget it baby!
Best I can manage for now, but friend me on FaceBook or Messenger (only one David Derrington in UK) - David