I don't know what your position is. All I can say is the door is open, but you have to enter. The Spirit can lead you to water, but you have to drink. Jesus can show you the way, but you have to follow. Those who do enter were preordained. I think that is your position as well.
As far as freewill goes, I think I agree with your position to some extent. We have to consider where this teaching is coming from; to see if it comes from God. If I understand their position, some people are saying they can reject God. That doesn't sound like our Master does it? Would Jesus argue that he could reject God? No. So this teaching isn't from heaven. It's not bread we can eat.
God, Himself, says man has rejected Him.
1 Samuel 8:7 - "And the
LORD said unto Samuel, Hearken unto the voice of the people in all that they say unto thee:
for they have not rejected thee, but they have rejected me, that I should not reign over them."
1 Samuel 10:19 - "And
ye have this day rejected your God, who himself saved you out of all your adversities and your tribulations; and ye have said unto him, Nay, but set a king over us. Now therefore present yourselves before the LORD by your tribes, and by your thousands.
1 Samuel 15:23 - "For rebellion is as the sin of witchcraft, and stubbornness is as iniquity and idolatry. Because
thou hast rejected the word of the LORD, he hath also rejected thee from being king."
Jeremiah 8:9 - "The wise men are ashamed, they are dismayed and taken: lo,
they have rejected the word of the LORD; and what wisdom is in them?"
Jesus was also rejected, and is being rejected to this very day.
Isaiah 53:3 - "
He is despised and rejected of men; a man of sorrows, and acquainted with grief: and we hid as it were our faces from him; he was despised, and we esteemed him not."
Luke 13:34 - "O Jerusalem, Jerusalem, which killest the prophets, and stonest them that are sent unto thee;
how often would I have gathered thy children together, as a hen doth gather her brood under her wings, and ye would not!"
I do agree that we must come, look upon the Son, open the door when we hear the knock, drink of the living water, eat of the bread of life and seek in order to find.