[duo797]

I think I'll take a shot at this:

こんにちは!私のブログへようこそ。24年の女の人です。 ロマーに住んでいますが時々ニューヨークに旅行します 。何時か日本でブログを書きたい。

I'm not really sure what to put down for 'Take care, you're welcome any time'. I'd advise not using my translation until someone else comes and looks at it, though. I'm still somewhat of a beginner with japanese so parts of it might sound odd to a native speaker.