Worth the Wait (Time Is Eternity) by Lori Toland

Inventor Henry Wallens accidentally made a time machine out of an old cell phone, and he’s decided it’s the perfect opportunity to make his life less lonely. He goes back in time and poses as his own uncle to try to make himself more outgoing… but when he runs into his old high school science teacher, Ryan, it’s his current—future—self who ends up changing to look forward instead of back 
                                                  4.5 STARS

Now this story I didn't buy I won, in a contest that I entered but I'm very glad that I did win it, in all the Time is Eternity stories that I have read this one was my favorite. It had enough explanation and character development that I didn't feel like I was reading a short story. And the storyline was so interesting that I finished it before I could put it down. I hate giving the story away so I will just say this is an enjoyable, fun story, that will surprise you. I recommend p.s. If you run into me in the past please tell me to invest in technology I want my own Island LOL