Because he was in love with Rosaline the day before
The Friar is surprised at Romeo's confession of a new love because just moments before, Romeo was heartbroken over Rosaline. The sudden change in Romeo's feelings indicates his impulsiveness and tendency to act on strong emotions.
He criticises Romeo for moving too quickly.
When Romeo tells Friar Laurence that he's in love with Juliet, the Friar is initially surprised but then agrees to help them get married in hopes of ending the feud between their families.
It confirms the story that Friar Lawrence tells the families. It tells what has happened over the four days that only Romeo, Juliet, Nurse, and Friar Lawrence knew. About how Romeo and Juliet fell in love and married, etc.
romeo is in love
When we first meet the friar, Romeo is coming to tell him about his love for Julilet and how he wants to marry her. The last the friar heard, Romeo was in love with Rosaline.
he is in love and dose not no what too do at this point he love to girls
"What happened to Rosaline who you were in love with a few hours ago?"
he is in love with Juliet and wants to marry her
The Friar advised Romeo to be cautious in love. He reminded Romeo of the love had for Rosaline and the haste with which he abandoned that love.
Juliet and romeo carry out their plan to be married with the help of the nurse, who cares deeply for Juliet. Friar Lawrence also helps by marrying them both hoping that the marriage would end the feud b/n the families. -Lm hope that helps!
he isn't really in love with her, hes in love with her beauty. you can tell this by how quickly he moves on to Juliet and completley forgets about rosaline. the friar even comments at one point that rosaline knew that romeo didnt have true love for her and that is part of the reasons that she didn't love him back. he says something along the lines of "young men love with their eyes and not their hearts" saying that romeo falls in love with womens beauty and not their personalities.
"With love's light wings" he says.