i cant take this anymore what’s going on here?

Hello so my bf was acting distant and said he was busy a lot (military life) but he’s been there for a while now, sometimes he would go days without texting me. Once we started texting a lot about something random and he dropped a “never trust a girl whose name starts with L” he had one ex named that way and i think other girl (it was long time ago i don’t think they talk anymore but still) maybe there’s more i don’t know about. When i asked him why would he say that he said he just says random things.

Once we were sexting and i sent him a gif (not mine) a random one and after like a week or something he sent that but sticker instead so i was like “what if he turned it into a sticker and sent it to another girl?” he never calls me his girlfriend, he calls me “mommy” instead i don’t mind but I would like to be called sweet things and i barely do, he is only sweet like only once or never at all. The good morning texts that i barely get are just “good morning” it’s so dry. He disappears for days. I called him out he says he is busy, or having a hard time in military but i feel like there’s always an excuse because he was already a bad texter before military. He didn’t text me on valentines either i don’t care about valentines but still. i’m just tired and i feel like i had enough? I didn’t even reply anymore