Pregnant and ignored

Okay I’m not one to do anything like this but I can’t take it anymore. I’m so miserable, I’m 19 and my boyfriend is 22 I’m 10w 5d pregnant and me and my boyfriend have been arguing like crazy he doesn’t help me cope with anything. We’ve been together for a year now most of our relationship was long distance since he was in the military but we made it and both stayed faithful, now he’s back home in AZ with me. When I found out I was pregnant we both were so excited, things slowly started to change as he started a new job he became distant and things didn’t feel the same I’ve been really insecure lately and questioning his love for me and I’ve never been insecure but I think it’s me being pregnant. I constantly think he’s cheating on me. we lived together I recently packed all my stuff and moved out since I couldn’t take it any longer. I regret it, Now I’ve texted him to figure things about about the baby and us and he’s just ignoring me he turned his reads off and it’s just little petty shit he done. I don’t know if we are together or not idk if he’s going to bars or sleeping talking to someone else. I have bad anxiety attacks and am extremely depressed and don’t know what to do. I don’t have much girlfriends either.. just need to vent because I feel so alone😔