Sad 😭😭

I just feel alone and really down I have no one talk to no friends but boyfriend doesn’t really understand what I’m going thru in life we fight everyday and I have all these stress I hate living with my mom because she loves her new husband then her own kids she only care about her new husband and I’m always in my room being sad like I have no care about me 😢😭 sometimes I wanna been gone and everyday be happy but I try to be strong I just don’t know what to do I wish I can live on my own have my own apartment or house one day I’m just broken 💔 and my dad never around in my life anymore because of his new wife and my sisters they have there own stuff im not that close to them but maybe one sister I don’t know what to do anymore ?