Books similar to Eleanor Oliphant is Completely Fine and The Collected Regrets of Clover?

I loved both characters Eleanor Oliphant and Clover Brooks- both a little lonely, awkward, and complicated in their own ways, but who go on a journey to find connection and meaning in their lives. I love the journey to realizing that there is a lot more to life outside of their comfort zones. I just want something that feels heartwarming and purposeful right now.
Bonus: If there is romance/ a love interest, it isn’t the main plot of the story