he isn't talking to me

yesterday I posted about my mom sending pictures of me to some guy who I don't even talk to. after that we got into an argument, she took my phone so I left the house. I've been at my aunt's since yesterday and changed my fb password to log her out only to see she was asking my bf for money & he hadn't been working all week until yesterday. He asked me where I was at & I just sent a thumbs up because I didn't want my mom knowing. he didn't reply since then. just left me on seen. I feel shitty since now would be the time when I need his support and comfort but I'm assuming he's mad & I honestly have no intention of staying with him if he thinks it's okay to ignore me an entire day without knowing what happened. is this the right thing to do in my part?