breaking up?!

Me and my boyfriend have been together for almost a year and we can't find time to spend together anymore and I've been ignoring his texts bc he isn't fighting for me anymore and he never has time for me because he has a job and baseball and he doesn't even try to find time for me and all he is doing is snapchatting me so I didn't respond back finally and I haven't texted him since 2:00 and he hasn't texted me anymore? Does that mean he isn't into me anymore or?