I agree with Dee. In addition, you will never have ALL of your hair growing at one time. Never. If you had never tweezed, we would call this virgin hair growth. You “might” have reached virgin growth by not tweezing for 6 months… Even in that state, you will never have ALL of your hair growing at one time.
What will benefit you is that since you have stopped tweezing the electrologist will be able to treat each and every one of your hairs as they do cycle in. The signs of tweezing can last as long as 3 months, and even then, not all of your growing hair will have had chance to grow in and be treated.
I might be alone in this train of thought, but those charts giving the time span/life cycle of hairs on certain parts of the body mean very little. They might be “average” and they might not.
Electrolysis works. It takes time and you must be patient.