Every person need to be cared by others around himself,especially the one he loved. But today I have another thought. When your lover is busy with his work and ignore you,you won't feel sad or diappointed no longer, at the meanwhile, you can give some attention to him.For example,telling him your love ,reminding him of taking care of himself. And all of above is your true feeling.I think when I can do this ,I'm mature.