Second First Impressions

Sadly, I was never invested in Second First Impressions.
I disliked Teddy and Ruthie. Both characters lacked depth and neither of them had any growth IMO. The reason Ruthie lived her life like she did felt flat and didn't make any sense. Being inside Ruthie's head was cringey and the way she thought about Teddy was awkward. There was no chemistry and the relationship felt forced. There were a few interesting, funny secondary characters and that was it.
My dislike of the main characters made it tough to keep listening to the audiobook. I put it off for more than a month, thinking that maybe I wasn't in the right mood for it, but after I got back to it I felt the same way. Can't believe I finished it.
This one didn't work for me.