Answer:
See explanation for answer. 
Explanation:
Metaphors:
Your eyes are as brighter than the light
Your hair is as dark as the night
Smilies:
You’re a rose yet I’m the thorns
You’re a blue sky but I’m the storm
Repetition:
I might never meet someone like you again
Guess that’s my fault, I’ll explain things then
Someone like you again
Alliteration:
Please give poor girls like me protection
Pacing in the corner with no direction  
Personification:
As raindrops danced down my windshield
Guess I messed up again, not surprised then
Side Notes:
Yes, this is my original work. I'm sorry that it's not 18 lines long and the alliteration should probably be re-configured. Also, if you are a guy you definitely will need to change some of the lines and the pronouns used. 
I hope I helped!
Have a lovely day!
 
        
             
        
        
        
8.loudly
9.on the shore
10.down
11.taste
        
                    
             
        
        
        
<span>It would satisfy the personal benefit of work of earning money. 
I hope this helps!</span>