[understandbpd]

To craft a good message that you will just copy and paste, takes few minutes only, and
it may be spike the emotions of the (FB/FWB/plate/LTR) that you actually cared about for, I think it is highly worth it

Something like

"I thought last night about us and we had a great time together, I enjoyed your company, but I will not have time
anymore from now on to meet you. I hope you will have a nice life"