Thanks for writing us..
When B P is more than 140/90, labelled as hypertension
. Your are still not a frank hypertensive in borderline only and in your age upper B p upto 150 is permissible.
Therefore there is no need for antihypertensive drugs now but you reduce your salt intake to less than 6 grams per day, continue daily exercises and maintain your BMI around 23-24.
It will definitely reduce your BP in 2 to 3 months