First dates and long nights out of the city Anything so I'm not dreaming about us Small talk, but I'm not feeling it lately Replaying in the thought of you isn't enough You've been on my mind Running circles round and round This happens every time I'm overthinking about you Hoping but knowing it's not true I wish you didn't find somebody 'Cause maybe you'd be thinking about me And how am I meant to forget you When you're the favorite thought in my mind? I hate it, but I know I can't choose I guess loving is a game I lose 'Cause I keep overthinking about you, oh Oh, I'm so overthinking about you, oh I find myself going back to our old times Photos that I don't want to erase now You're probably doing the things we'd do with a new guy, oh Letters that I know he'll never throw out You've been on my mind Running circles round and round This happens every time I'm overthinking about you Hoping but knowing it's not true I wish you didn't find somebody 'Cause maybe you'd be thinking about me And how am I meant to forget you When you're the favorite thought in my mind? I hate it, but I know I can't choose I guess loving is a game I lose 'Cause I keep overthinking about all of the things I said Goodbye's my worst regret Don't know how we managed to fall (don't know how we managed to fall) No, I take back the hurt I gave (oh) Undo this sinking pain (oh) Baby, with you, I had it all (oh) Overthinking about you Hoping but knowing it's not true I wish you didn't find somebody 'Cause maybe you'd be thinking about me And how am I meant to forget you When you're the favorite thought in my mind? I hate it, but I know I can't choose I guess loving is a game I lose 'Cause I keep overthinking about you Oh, I'm so over thinking about you, oh 'Cause I keep overthinking about you