Lyric quiz

I saw you with you new just yesterday and I feel that I must confess even though it kill to have to say

What girl group sing this song"four voice perfectly bleeding right from the start oh I'm afraid that ending and my world is falling apart "

You broken down and tired of living life on merry-go-round you can't find a fighter but I see in you so we can walk it out

It been a while ,I'm not who I was before you look surprise your words don't burn me any more