Help me with this korean conversation
" A: 꿈에서 LADY GAGA를 만났어. She gives me her signature.
그럼, (꿈에서) 저 너에게 그녀의 서명을 보낼요ㅋㅋㅋ.

R: 우와, 나도 본적있는데..ㅎ
결혼해버렸다?ㅎㅎㅎㅎ"

So what does R mean when R said "결혼해버렸다?"
Does it mean R dreamt of marrying Lady Gaga or R asked A to get married?

Please answer me soon,
Thank you!

Question

Help me with this korean conversation
" A: 꿈에서 LADY GAGA를 만났어. She gives me her signature.
      그럼, (꿈에서) 저 너에게 그녀의 서명을 보낼요ㅋㅋㅋ.

R:  우와, 나도 본적있는데..ㅎ
       결혼해버렸다?ㅎㅎㅎㅎ"

So what does R mean when R said "결혼해버렸다?"
Does it mean R dreamt of marrying Lady Gaga or R asked A to get married?

Please answer me soon,
Thank you!

Answer

It means "You are got marred yet. I feel pity, regret about this. I woul like you are free". When you use 아/어/여 버리다 you say about something with special feeling, often with pity, regret.