Is it acceptable if I start a sentence with "but"?
I read some sentences in an essay of a friend this morning. She wrote <em>"I was born and raised in Ha Giang, which is a mountainous area, so since I was a child, I've thought of leaving for a big city</em><em> </em><em>But</em><em> when I get older, I don't think about living in a big city anymore. I want to live in a peaceful countryside." </em>
In my personal opinion, "but" is a conjunction that connects 2 clauses in a sentence.
For example:
<ul><li>I can't play the piano but I can play the guitar.</li></ul>
Or:
<ul><li>She doesn't care about anything but money.</li></ul>
In the case above, Instead of writing "<em>But</em><em> when I get older,.." ,</em> I would write <em>"However when I get older,..." . </em>
I am really not sure about my opinion, that's why I am here to have your help.
Thank you in advance ^^