Relationship ?

So here goes Nothing. I have been in an on again off again relationship with a man I’ll call “Bass” In the beginning (like all relationships when they start) we were head over hills in love! Lately it’s not that way anymore. I feel alone. We don’t live together. I wanna go out sometimes and have a drink. He never does. When he doesn’t like what I say or do he ignores me smh. He turns everything i say back on me. I don’t have a lot of friends so going out with them isn’t even an option! I wanna leave him but I love him. It’s been years. I need friends & advice! What would you guys do? How do I let go of someone that’ means so much to me?