Vent Sess.. Opinions ?

i never make post like these but i need an unbiased opinion .. so my boyfriend and I have been together 3 years in November but idk if we’re going to make it till then. so back story: we got together in 2016 everything was fine seemed a little too good to be true back then. He lived in Tallahassee and I lived 4 hours away. Summer 2017 I had a miscarriage and that kinda messed us up and he shut down completely his grandmother had passed away a few months before that we started arguing more but then I thought we were starting to get back on track. Well I had our son last September and I just felt like he wasn’t supporting me emotionally but I just chalked that up to being PPD. Anyway jump to this summer I moved to the same city as him moreso for school and bc career wise this is a good city to start out but he reassured me that he’d help out and basically sold me that happy ever after dream. but ever since I’ve moved here he’s been acting super distant but every time I ask if I did something he says no. Well come to find out .. “I irk him” and he needed personal space so he wants to take a break. But am I wrong for saying we shouldn’t. Like we’re almost 3 years in if we have to take a break we should just break up right ? ever since I had my son I’ve been feeling so alone and it’s like I’m begging him to do the things he did in the beginning but he doesn’t even care to. He said him going home to Tallahassee used to be his break from me but now I’m here. So that means he doesn’t want to be with me right ? i keep ignoring signs bc he’ll say one thing then do another.. idk 😐