As per request, here is a walkthrough for each ending of the game! 

Liam's Love Ending

• Any choice
• Any choice
•  Lunch with Liam and Mrs.V 
• Any Choice
•  Dad 
• Any 
• Liam is right OR Don't drag me into the middle of this. 
• Talk to them
• Yes to the movie with Liam
•  Any choice 
• Liam and Mrs.V
• Help Liam and Mrs.V
•  I work at Pirates Cove

Wyatt's Love Ending

• Fine is my middle name
• Any choice
• Lunch with Brooke
•  Any Choice 
• Child
• Want to see more of him 
• I guess it was mildly entertaining
• Wyatt is... surprisingly not annoying. 
• Don't talk to them.
• Let Wyatt handle it
• Sit by Brooke
• Help Wyatt and Brooke

Friend End

• Any but "Fine is my middle name"
• Any choice
•  Any choice  
• Any choice 
• Any choice  
• Don't want to run into him again 
• Is that what you'd call it?  
• Don't drag me into the middle of this 
• Any 
• Contact Amelia  
• By myself 
• Any choice  
• (If picked Liam's event: I'd like to welcome you all)