In my 20s I would agonize over every bump and ding and scrape. Now honestly yes I try to care for my car the best i can but i don't lose too much sleep over sh !t like that now. i scrape and go .. oh well. it's a car that's doing car things, serving me. it's bound to get some battle scars from normal every day use. As said, have some touch up paint and maybe some sandpaper ready to go and just accept this stuff will happen.