This one is tricky but im pretty sure its the first one
A antonym for "old fashioned" is new, because when something is old fashioned, it's usually old, and doesn't look in a good state, while something is new, it looks better than something old fashioned, or up to date
I hope this helps! :>
Answer:
Hopefully i've accomplished something good in my life.I 'm gonna miss school and eating lunch with my old friends and reading the books we complain about but we secretly love.I can't wait to grow up and have the time of my life pursuing whatever interests me.I hope the old me will remember those days.
hope you like it :p