fFirst tTime wWriting

Titles are capitalised apart from joining words like 'in', 'and', 'of' etc

I have dropped out of the Korean marine university .

sSo I'm preparing to go to another university this year.

Start of sentences start with a capital

I have to take an exam called 'university math test' this year.

put quotes around the name to be clear about what part of the sentence is the name

wWhen I was in KMU, my majority was marine navigation.

major is the word for specializations of a degree

I want to major in nursing because Imy dream is to go abroad and work in there.

either 'my dream is to ...' or you could write 'I dream to go ....'

Nursing is the most easy way to go abroad and get a visa.

fFirst tTime wWriting

I have dropped out of Korean mMarintime uUniversity .

so I'm preparing to go to another university this year.

I have to take an exam called university math tthe College Scholastic Ability Test this year.

wWhen I was in KMU, my majority was marine navigation.

I want to major in nursing because Imy dream is to gowork abroad and work in there.

Nursing is the most easy way to go abroad and get a visa.

I hope everything goes well this year and the same for you.

fFirst tTime wWriting

This is the "title case" in English.

I have dropped out of the Korean mMarintime uUniversity .,

"have" is not necessary.

I have to take an exam called university math testthe College Scholastic Ability Test (CSAT) this year.

Easier to understand. I translated the Korean to get the test name.

wWhen I was in KMU, my majority was marine navigation.

..

I want to major in nursing, because Imy dream is to go abroad and work in there.

Some grammar

Nursing is the most easy way to go abroad and get a visa.

article

I hope everything goes well this year, and the same for youI wish you all the best.

...