Syag, what is the halachic basis that the unknown “someone familiar with halacha” thinks you’re correct? KlugerYid explained the halachic sources how you’re incorrect. All you’re countering is someone unknown and unforseen claims, based on unstated and unknown claimed halachic basis, that you’re supposedly correct even though you were demonstrated halachic sources to the contrary.
Please produce your halachic cards. You may even ask that someone for the answer, if any.