Alina there are a number of required corrections in the paper. Also, you need to reword your first sentence if you want to keep it. Right now, it is pretty obvious that there are two writing styles in this letter so all we have to do is make it sound as one. Here is my idea for the first sentence:
The time came to make a step of a boat of high school and break the water surface, discovering a vast world beyond. This is always exiting and a little nerve-racking, that I can tell you as a diver.
As a an experienced diver, I can tell you that it is nerve wracking to jump out of the boat into the unknown bottom of the water beneath me. That is pretty much how I feel about graduating from high school and then heading straight to college. There is a vast world underneath the sea known as college, just as the waters that I dive into. I am hoping that you will be my dive partner during this trek, learning and growing together as roommates, colleagues, and schoolmates.s from vareniki party to Maslenitza celebration.
- ... vareiki
parties to...
Either we exchange cultural stories and learn about each other, or we study through the night together, our room will remain a peaceful harbor for both of us.
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Whether we exchange...
we'll lounge into exploring the unknown together
- we'll
launch into exploring...
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lounge means to rest while launch means to fire off to an exciting start.I hope my suggestions work for you :-)