Relationship advice needed

I really hate the fact my fiancé don’t want to hardly ever talk to me. It makes me feel lonely when I’m supposed to be with someone. He makes sure the rest of the world is good before he even thinks of me at all. He never just calls me out of the blue during the day knowing damn well I’m home with the child. He can find the time to talk. Like who doesn’t take breaks or even eats lunch? Idk seems a bit odd to me. I might stay home but I’ve had a job before.

He is active on fb too. He finds all this socials, games, shows, anything else is better than speaking to me. I just don’t get why he thinks I want to live like I’m from the 1930s those who didn’t have phones and all this other stuff. Like I’m not Amish. Neither is he. I’m just not important to the guy. Point blank. I’m having a hard time accepting it. It’s not something I’ve had to accept before so yes, I’m having a bit of acceptance issues. He hasn’t told me this stuff but it’s the way his actions make me feel. Like I’m not dumb I can see he has the time for Facebook but not to say anything to me.

Other relationships I’ve been in, they would talk to me. Acknowledge me like I’m a person. This guy, just don’t. We have been together 2.5 years and he acts like we been married 50 years. He doesn’t want to make me his best friend. And to me to actually marry him is a requirement. My best friend told me, she’s been with the same person for over 10 years. She told me the person for me is like having a best friend you have sex with. That really spoke volumes to me about my relationship. He’s my guy best friend but after all this time, I’m not his. Should I end things once and for all? Like idk what to do anymore. I’ve told him how I felt everything. He’s more romantic with customers than me. Meaning he actually feels the need to call all females hun or whatever but I just get called by my first name. Idk.

Oh yeah, to add, I will not be nice to him because he isn’t nice to me. If he showed me he loved me or actually kept his word there wouldn’t be a reason to be upset. But if you have ever seen click the movie he’s exactly like Adam Sandler in the beginning of the movie. He don’t see it yet though. He needs a different filter clearly

Of course I have talked to him. He knows this stuff but what is comes down too is caring what I say. We have talked about it in a calm manner too. Not just anger. Basically he tells me what he thinks I want to hear, which isn’t how I live my life. We clash on a lot of things but parenting isn’t one of them. We are pretty much in the same boat when it comes to what’s best for him.

Why I stay: I stay so I can continue soaking up the time with my son. When I leave, we won’t see one another daily. Plus I haven’t learned how to cope with that yet. He’s young still and it breaks my heart badly to not have him in my life. Trust me, I say what’s on my mind, I say my feelings I say all this stuff. He just can’t tell that he doesn’t care. I already feel it.