Happy nNew yYear 2023! Happy New Year 2023!

Happy nNew yYear 2023! Happy New Year 2023!

Title - all the important words need a capital letter.

Happy nNew yYear 2023! Happy New Year 2023!

We capitalize the first letters in Happy New Year.

Last night, we made a party verypartied hard. Last night, we partied hard.

Last night, we made a partyied very hard. Last night we partied very hard.

You cannot "make a party". You probably do not need the comma ,

Last night, we made a partyied very hard. Last night, we partied very hard.

This is very slangy but I think this is what you're trying to say.

I was so late to get theo bed and woke up with a headache. I was so late to get to bed and woke up with a headache.

I was so late to get the bed and woke up with a headache. I was so late to bed and woke up with a headache.

Or "I got to bed so late [...]". Need indefinite article before headache.

I was so late to get thegetting to bed and woke up with a headache. I was so late getting to bed and woke up with a headache.

Today, it is December 31, on the day New Years arrivalbefore the arrival of the new year. Today, it is December 31, one day before the arrival of the new year.

Today, it is 31 on the day New Years arrivalthe 31st, and the day before the arrival of the New Year. Today it is the 31st, and the day before the arrival of the New Year.

Today, it is 31 on the day New Year's arrivaled. Today, it is 31 on the day New Year's arrived.

Happy nNew yYear and wishes you more handsome! Wishing you happiness and good health. Happy New Year! Wishing you happiness and good health.

Happy nNew yYear, and I wishes you more handsomehappiness and good health. Happy New Year, and I wish you happiness and good health.

New Year is a festival so capital letters needed. No one would say "I wish you handsome"

Happy nNew yYear and best wishes youthat you become more handsome and have good health. Happy New Year and best wishes that you become more handsome and have good health.

I'm not sure what you're trying to say here so this is my best guess.

Thanks. Thanks.

Thanks. Thanks.