Tybalt
She is talking about Tybalt. But at first Juliet thinks she is talking about Romeo.
The Nurse doesn't say anything that resembles this. Please check your quotation.
Juliet believes that Romeo is dead when the Nurse says "he's dead." This leads to a series of unfortunate events that ultimately results in their tragic deaths.
the nurse says he’s better and romeo is good as dead
In Act III Scene II the Nurse says "He's dead!" without explaining who he is. At first Juliet thinks she is talking about Romeo; only later does she find out that it was Tybalt who died.
At first she thinks it's Romeo that's dead because all the nurse says is "He's dead!" without specifying who.
Line numbers are added to editions of Shakespeare's works by the editors and so they are different for every edition. Unless you are talking to someone with the same book as you line numbers are meaningless. If, as I guess, you are talking about Act II Scene IV of the play, my edition says that Peter says the lines you mention, not the nurse.
When someone says you are "talking to a dead horse," they mean that you are wasting your time trying to convince someone of something or discussing a topic that has already been settled or is unlikely to change. It's an idiom that suggests futility in continuing the conversation, as the issue is effectively "dead" and cannot be revived. Essentially, it's a way of saying that further discussion is pointless.
No it is regarding dead friends. he says that his friends has not talked with him when he was talking to them. the poet says about their journeys that they have gone in young days. but nobody came to join with him this time.
he is talking to Charles Barkley
He says the word "OVER."
She's that woman in the nurse's uniform what sits on da chair and says nothing.