You don't need that much help. That much can be seen even from just one short piece of text.

Basically you have only made the most common mistake that even natives make when typing. 

I and I'm

You know how to use your best assets, there have been many foolish young ladies that began what they thought was harmless fun, but later regretted it. 

Hi everyone! I'm Lorena. I'm Brazilian and I need a partner to improve my English. Who can help me?

[I'm sure you will receive many offers]

Hi everyone