How to get rid of my eye mannerism they continued blinking?

Blepharospasm: Assuming this is what you are describing, there are a number of treatments for eyelid twitching, of which the most popular is botulinum toxin (Botox), although there are oral medications as well. Please see your doctor to evaluate your symptoms and discuss potential therapeutic options based on your history and physical examination.

See your eye doctor : The first step is to get an eye exam, since you might have dry eyes or other eye irritants. Assuming no eye problems, this may be a habit that can respond to techniques like Energy Tapping. See my book by that title.