Height sound out?

I am an 18 year old male( turning 19 contained by 2 months) and I have grown 3/4 of an inch contained by the past year. However my growth as other kind of be steady, I never really had a huge growth spurt( highlight was 2 inches surrounded by one year 14-15) At 5'8 3/8 at just 15 my growth stencil told me that I was going to be 5'11, in good health it never happened( Dad is 5'11 mom 5-4-5'5) Both of my grandpas were 6 feet). when I turned 17 I have grown only to 5 foot 9. I Thought I be done growing( even though I looked like a 14 year weak without any mane on my face) Well when I turned 18 during last summer, adjectives of a sudden my voice started cracking, started growing light facial down, fine chest hairspimples all over the place and grew 3/4 of an inch to my current plane of 5'9 3/4. I still have terribly oily skin and my voice still breaks occasinaly and my facial fleece grows very slo?w. In your assessment how much height can you believe I can getHeight sound out?
You would be lucky to seize an inch. I would consult a doctor for a more accurate prediction
well immediately that puberty hit you i think you've stopped immediately... god bless you ur so tall lol