Some people are more likelyj to pay attention to what you said if they think you payed attention to what they said
But usually 1 of the following occurs
1 The person talks too much for you to talk
2 The person does not talk back enough for you to know if they comprehended what you said
3 The person tells you not to talk about that thing
4 the person is willing to both talk and listen but talking and listening takes a lot of time & they are usually busy with other commitments