Shooting star ☆彡.。

It's the 2nd time for me of in my life.

I saw a shooting star on the first time when I was a high school student .

That day is can't to forget for me I can never forget.

Have you ever seen the a shooting star ??

"It's the 2nd time for me in my life" is correct English, but "for me" and "in my life" are a bit repetitive as they mean the same thing here. So I suggest that you say "it's the 2nd time for me" or "It's the 2nd time in my life", that would be better writing style.

Note how you say " I saw a shooting star ..." in your 1st sentence? You want to ask "Have you ever seen a shooting star ..." the same way in your last sentence also, and not "the".

When you see a shooting star, you make a wish, it may come true.  Good luck.

Shooting star ☆彡.。

It's 2nd time for me in my life.

I saw a shooting star for the first time when I was high school student .

That day I can never forget.

Have you ever seen a shooting star ??

私は昨日、帰り道で流れ星を見ました。

それは私の人生の中で、２回目です。

私が初めて流れ星を見たのは

高校生のときでした。

その日は私にとって忘れられない１日です。

あなたは流れ星を見たことが

ありますか？？

Very well written! And very lucky (it means you will have 30 years' good luck!).