I agree with you. Even tho Kria never knew that Swayam was aware of her relationship with Rey, there is every possibility that she will open up to Swayam abt the real reason she had to leave provided that Swayam is able to get thru to speaking with her at least...
Yeah, it will b an insult to the Kriyansh story if Rey were to carry on his life thinking he was used and Kria's sacrifice go without due recognition...even in the previous epi, we had Rey speaking to himself..."ho sakta hai uski koi majboori ho, lekin woh mujse share kar sakti thi"
So still Rey is not ruling out teh possibility ... we hope whatever the future of Kriyansh but they always know that they r in the hearts and soul of each other...đ