<human>: My brother (20 year old) goes through periods where he ignores and refuses to communicate with me (27 year old male). I can tell he's angry, anxious and even disappointed with me. It's been many months since this last happened and we managed to have what I thought were breakthrough moments during the last good period. Times where we'd say only a few sentences candidly about the past, apologize for it and move on. I say only a few sentences, because pushing him to communicate only makes it worse. He talks when he wants to.

Last night he came home and after I tried talking to him a little about a new game he had just bought I realized we were right back at the previous low points :( I asked him what was up. He wouldn't answer, just stared at me and began tapping his feet and slightly moving his body to the music playing in the background. After another minute or so of trying all I could get out of him is that he doesn't really care about family and that he doesn't want to talk about why he's upset with me because it is pointless. I told him that I was sad, didn't know what to do, but that I loved him and hoped that things would get better soon. I overheard him talking with his friend over his

Provide a brief overview of the text.
<bot>: My little brother refuses to communicate with me and says family isn't important to him. What kind of brother does he need, who should I be to support him?