The document appears to be lyrics from a song about struggling to get over a past romantic relationship. The speaker is still thinking about their ex and having a hard time moving on even though they are trying to date other people. They miss the little things about their ex and seeing them in public is difficult. Getting the ex out of their system has been challenging. The relationship meant a lot to the speaker and they still have love for their ex, but feel they need to continue trying to move on.