I feel lonely.

I just want someone to talk to. I hate that sometimes I have no one to talk to or just listen to me. MY boyfriend is so invested in his game and stuff that I could say I am a man (clearly I am not) and he will be like that's good to know. My best friend goes to a different school than me so we don't talk like we used to and I just want a friend that won't be like okay what do you want to cry about now. I feel very sad and emotionless and no one seems to notice. My boyfriend doesn't seem to care to talk and he takes everything as a joke and I hate it. I was talking to him about something that could effect our relationship and he took it serious for two seconds and he was like we need to spend time apart anyways. I was hurt that he said that. And emotionally I feel like I am talking to a child and he is older than me. How do I get him to actually listen to me?