Disappointed in myself for believing someone actually cared about me. I really wanted to be liked for being me.
4 years later he recently told me I filled a void in his life that his ex left (She was "the love of his life") & that I was only ever temporary fun.
Turns out when he cancelled our planned events, he was meeting "her" as a friend & when he asked me to do last-minute things with him it was because she had done a no-show.
He never cared, did he?