The mistake we make is that when we're feeling another person is not treating us in the way that makes us feel secure and loved, we fixate our attention on that person and what's wrong with them. We also fixate on what's wrong with us. Instead, we can bring forward two wings of awareness: the wing of mindfulness (noticing what's going on inside us) and the wing of kindness (compassion to what's going on inside us).
Tara BrachWhen I watch that attachment happening, I see the beliefs that I have around it. If somebody's not paying attention to me in a certain way, in my mind, it means they don't love me or they don't respect me. Bringing awareness to the beliefs that are underneath the attachment and bringing awareness to the way my body and heart are tightening, helps me wake up and re-inhabit a larger space of being. Holding on and pushing away might be going on but I'm freer to respond in a healthy way.
Tara Brach