Your awareness of it is a very good start. Arrogance is simply stupidity. For most us, it’s a real turn-off. The Vietnamese have a saying: “your comportment can destroy your looks, cái nết đánh chết cái đẹp.”
The more you progress, the less arrogant you will be and you will also be more likeable.
Be vigilant of thoughts of arrogance. Bring forth the mind of shame of such pettiness. You will eventually outgrow it.