Feeling ignored

I've been with my boyfriend for about five years. We've lived together for over a year now. I just feel like he never wants to spend time with me. He is always going out with his friends. He refuses to spend time with my family. All he cares about is drinking and smoking weed. He has no motivation to get a job. And don't even get me started on his video game addiction. I just feel so lost. I love him so much but I just feel like he doesn't care about how I feel. He has no motivation to get married or plan our future together. I'm so tired of all the lying and feeling like I don't matter. Does anyone have an suggestions? I feel like I'm stuck. :/