She'll find someone who gives her the attention and you'll be stuck playing a game which will become redundant within a couple of years. You have 3 choices: 1. You carry on playing Destiny and wasting what precious time you could be spending with her and she leaves you eventually. 2. You realise your mistake, apologise to her in various forms of gifts, sex, attention. 3. You realise how much of a dick you are and how much you don't deserve to have her and break up with her.