Brought home a girl and we were making out. I moved on the bed were I removed her bra but couldn’t get past the pants and she stood up.
As I didn’t want her to leave with that memory, we sat another half an hour as we hugged and touched a bit.
I thought it would have been a sure thing on the second meet up.
But now she writes:

“It’s a great evening. But I have a BF.
That’s why I couldn’t stay with you. (that's why she could make out and snuggle all the time)
I thought you want to be my friend (yeah sure).
But its okay. Have a nice day and weekend”

I was a bit put off and angry, I didn’t expect she had a BF (and thank god I didn’t walk her to her place ).
She received a call from someone during the evening to whom she said quite dismissively “I’m busy now” and talked for less than 2 minutes, I guess that was him.

My reply:
“it will be our little secret.
Yes, nice evening.
(inside silly joke)
Until next time “


How does it sound?
Maybe I shouldn't have stressed about the "little secret" as that makes her feel a cheater?