I sent a guy from my past this and I received no reply… why do I not matter to him?

My cousin went behind my back to talk a man I told her hurt me but I still had feelings for… and it hurt because he treated me like crap to get rid of me in the past. He rejected me

I sent him this…

“It doesn’t cost anything to be kind, especially to someone who trusted you and was honest about their struggles from day one. You made an already painful situation so much worse than it ever needed to be. I trusted you to at least treat my feelings with basic decency, even if you thought less of me. I reacted out of hurt and anger because I felt dehumanized and disposable, and the closure you gave was empty and careless. At the end of the day you both deserve eachother “

“You make me hate living “

I sent a guy from my past this and I received no reply… why do I not matter to him?
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