Or would mentioning learning more about Scientology make him interested?
Mentioning that you are interested in learning more about Scientology, or indicating in anyway that you are open to getting involved in Scientology, would definitely make him interested.
Nonetheless, I would strongly urge you not to do so. Please believe that your well-being is not only my primary concern, but my only concern.
The truth, and the bad news, is that your ex-boyfriend is not the same person you knew. I mean that literally. Think
Invasion of the Body Snatchers. Since he has reached the point where he is disconnecting from you, he has been indoctrinated. He is following "PTS/SP tech" (i.e., the Church's Potential Trouble Source - Suppressive Person rules). Under the "PTS" tech his only options are to "handle" you or to disconnect. Handling means he must make you favorable to Scientology, or better, convert you. Otherwise, he must disconnect.
Please understand that he has been taught that it is a sin to be "reasonable" or open-minded in implementing these rules. He will not and cannot listen. He will not and cannot reciprocate. He will not and cannot truly communicate dialogue. He will not and cannot compromise.
He will and can have only one unrelenting purpose, and that is to convert you.
If you express an interest in learning more about Scientology, and given the fact that you are a sincere person and will not want to lie to someone you love, there are only two possible outcomes. The first, and best possible, outcome is that in the end the situation is unchanged, and you will have invested time, effort, love, concentration, and emotion in an futile effort.
The second, and worst possible, outcome is that you will be sucked into Scientology. That is my primary concern. I've seen it happen. He accuses you of not being fair, of not being open-minded. (While at the same time absolutely refusing to listen to any of your concerns or criticisms, or reading or otherwise considering any critical or contrary information.) He might say that if you really loved him, you would at least give Scientology a fair shot. He might accuse you of not trusting his judgment, of now respecting his religious and spiritual choice.
And you, wanting to be a fair, open-minded person, and express you love and respect, take a course... and go to an event... and take some auditing.... And as long as you do, and
only as long as you do, you will get positive feedback from him and others. And then pressure. And years later you will return to this board and post your story in the "My story from inside Scientology" forum.
The other truth, and the good news, is that "he" -- the man you
knew (the use of the past tense is intentional) -- is still in there somewhere. He can come out, and the overwhelming majority do eventually. The question is how long you want to wait and how much effort you want to put into your relationship.
I'm not saying not to communicate with him, or to give up on him completely, or to cut him off.
What I am saying is that you have to be strong. Perhaps stronger than you have ever had to be in your life. You have to maintain your boundaries. You have to maintain your own integrity. You have to focus on what
you believe in and know.
And you
cannot compromise -- because he never will. He can't. Again, it is a sin in Scientology to be reasonable, to be open minded, to engage in "other practices."
He can be either in or out. There is no middle ground.
As a result, you can be either in or out. There is no middle ground.
Please take care of yourself first. Only if you take care of yourself will you be able to help him eventually.