Hi, everybody 
I started making some sentences today. So, I need some help to correct it. Would guys help me?
How to read this word?Please correct the romaji)
Love at first sight
一日ぼわ (ichika howa)
One's first concern
最大の間心事 (sai dai no kanshin ji)
Please correct my sentences.
Are you free?
あなた わ 暇 です か?
お暇 です か?
Are you busy?
あなた わ 忙 です か?
お忙 です か?
This person is my friend.
このかた わ わたし の 友だち です。
Thank you.

I started making some sentences today. So, I need some help to correct it. Would guys help me?
How to read this word?Please correct the romaji)
Love at first sight
一日ぼわ (ichika howa)
One's first concern
最大の間心事 (sai dai no kanshin ji)
Please correct my sentences.
Are you free?
あなた わ 暇 です か?
お暇 です か?
Are you busy?
あなた わ 忙 です か?
お忙 です か?
This person is my friend.
このかた わ わたし の 友だち です。
Thank you.