This story is quite similar to the popular series Friends. There is romance, it's kind of like the story of Ross and Rachel.
Real Description:
You were supposed to marry Luke. Your dad set you up with him, the problem was you didn't love him, so you left him at the altar and went to see an old friend, Nat. You met the rest of her friends: Clint, Steve, Bruce, Thor and Tony. You've already known Steve, he's liked you ever since you've met. Will he ever ask you out?
Read to find out......
This will be a story that follows the game. And you will be in a relationship with the female characters, but not Invisible Woman or Black Widow because they are all ready in relationships.
(Plus I couldn't find a book like this so I'm going to write it myself)