What Is My Estimated Life Expectancy Given My Constant Shortness Of Breath And Recent Thoracentesis Leading To Low Functioning?

I am moderately sort of breath, constantly. I have Left the hospital after numerous CT scans of my chest along with the blood draws. I m at home wondering when the infarction will happen. I am functioning at 25-30% and have had one thoracentesis with 800ml extracted from each lung. What would you estimate my length of life?