Personal bounce back point:
Do you have anything that caters to their personal interests?
Here's an example:
"Hey, you came across my mind. I know things wasn't steady last time but I figure I give you a call/text so we can fix this." or "Hey, was just thinking of you do you want anything you need?"
You got to get to the heart of the matter with the meat on the bones before you can expect a result from another person unless you have power over them to influence their decisions.
That's right learn to cut to the chase while making a strong point, past the cute talks.
For an example: Somebody that might be promiscious might want money first so they will be controlled by whoever pays them to be that way while a simple romantic girl might want something more honest like a long talk on a coffee date. So double check their intent before you get your head set where your heart at.
Certain people you will also have to accept aren't part of the bigger picture but fail not to embrace what they will teach you.
So the lesson I learned is to remain calm that people may only be for limited time so better embrace the space you give them in the mind while they're still around because they may or may not do the same in return so learn what you can from all that is around.
It might sting if you had any personal attachments where I learned in buddhism is the root of all suffering to have the wrong attachments from bad mental associations/experiences.