Sam M's "Remember" is a raw, plainspoken plea from someone still hurting after a breakup. The speaker is confused that their ex has only now started to remember the relationship, when it seemed so easy for them to forget the "i love you's" and "sweet surrenders" and walk away. There's a lot of mixed feeling here. The speaker says they meant nothing to this person and still don't, yet also admits they miss "us," and especially the person who once felt like a "savior."
The speaker also hints at slipping back into old habits, and the ex's casual "ok" stings because it treats something serious as no big deal. The line about the ex's goal seeming to be hurting them shows real bitterness underneath the tenderness.
The mood is sad, tired, and vulnerable. Short, blunt lines make it feel like thoughts spilling out unfiltered, and the ending, "Can i have you back / Please?", leaves the speaker quietly begging.