Do you have people who ignored you, then all of a sudden want to talk to you?

IN REAL LIFE...
I have a cousin who would plan to do things with me, then always cancel and say she forgot. She has been calling and texting, to which I respond hours later, and ignore the calls, like she used to do me.

Guy at church never said a word to me. Then he found out my age and acts like he likes me all of a sudden...hi, hello, and goodbye...🙄