Thanks for trusting Healthcaremagic!
I have gone through your query and I can understand your concerns.
There is no need to worry regarding this ECG finding.All the parameters are normal and the left axis deviation is the only 'abnormal" thing in that ECG.
Left axis deviation is usually a normal variation in the ECG and nothing to worry in it unless you have structural defects. It just indicates that current arising from the heart have a leftward deviation,it is not at all worrisome if the only finding.
As of now,you don't require any treatment. Keep a check on your blood pressure. if you have any clinical symptoms like chest pain
kindly consult a physician.
Hope i have answered your query.
Wishing you good health.