Ankle swelled scared its kidney issues since I have constant fear of health issues if I raise it overnight it goes down is that a sign of kidney issue?

Could be. But venous insufficiency is a possibility as well. Some blood work can help a doctor decide if your kidneys are functioning properly to allay your fears.
Ankle edema . Not all ankle swelling is due to Kidney disease, but you should see your MD, a simple urine and blood work can assess your kidney function. Suggest see your MD to determine cause and get a history and physical and test as needed. Best of luck .
Possibly. Get a full renal evaluation including a renal ultrasound, chemistries, urine analysis, culture and a 24 hr urine collection for analysis. I suggest asking your PCP about anxiety medication.