after 5 years, = Five years from now,  I'll be marring with = marrying my girlfriend
And I'll be working in develop = a development company
I'm an expert in my own field. so I draws = draw/earn  a big salary.
Plus, I'll be traveling around the world. Because, I like to trip = travel.
Finally I'll be exercising everyday.

*Remember to capitalize the first letter of your sentence.