My girlfriend is a scientologist.... I'm not...

[robvalue]

I have not dealt with any scientologists, but I have dealt with many religious types. And in 99% of cases, you are flogging a horse that is not only dead but buried a long time ago.

It's pretty straightforward, you ask for evidence. They either refuse and talk rubbish, or present something that is terrible evidence. You point out why the evidence is terrible, and then they go on to talking rubbish. In these scenarios, you can never have a meaningful debate.

I have to agree that pscyhotology is really bad from what I've heard, more dangerous than Christianity at the moment. If it were me I would get the hell out, especially after you've tried and failed to discuss it with her.

All that's left is practical discussions, but as has been said it's a scary thing which gets its claws in deep. Having read everything over again, I'd have to upgrade my advice to don't do it. Don't have kids with her.