Coldplay - Gravity Lyrics Meaning

The girl clearly has a happy life or maybe not happy but she is a free soul, someone who doesn't want a commitment right away. She meets the guy who is really needy, sad, depressed, unhappy, she knows it but she is willing to be with him because she just wanted to, they did like each other. Although the girl keeps leaving and coming back, she never left completely at all, maybe did not want to feel chained to him (emotionally) (idk). The guy is never really happy as we see it because he wants her around, he seems happy when they are together but gets sad when she leaves.

The girl decides to stay (after she realizes she really wants this guy, maybe because past relationships it was hard to trust people but hey! she wants to stay!! even though she didn't like commitment she stays) and by the time she has giving herself in and feel connected with the guy, he leaves. Why? I'm sure because he thought he was gonna become as happy as she did first, he thought that she staying was gonna make him happy but nope, he was still lost and did not know what he wanted to do with her, or just maybe he wasn't the one ready for commitment, he wanted to feel happy not a commitment relationship with problems and whatever is part of it,so he leaves.

People need to communicate better, both sides, have a very clear mind of what's happening in the relationship, understand each other's needs and wants....not just dance around or making assumptions.
However, there is not a bad side and good side, her fault or his fault, the lack of interest from one of them means there is a clearly problem going on with that person.

Love is free, don't force someone to love you nor force someone to love you, whoever stays for good it's because they made that choice. - end of the story