Hello Shane. *takes your hand. Curtsies* My names Juneau or just June.
 I'm interested in the time traveler x past person? (Or future for that matter.) 
I'm not the best at creating plots but i hope this skeleton will do. 
A character is faced with a decision that will change the coarse of time and must decide which is more important to him/her; the past they've always known or a future they've always wanted. (Kinda cliche But heck i tried)