Insecure

So like my boyfriend and i got into a serious discussion last night about how i doubt our relationship... i had told him that i didnt want this to be just like a sex thing for us and he reassured me it wasn’t... but its been weird ever since we had that discussion and he didn’t text me all day and when he did he asked me how my day was and when i told him he still hasnt texted me back and its been hours... we’ve only been together for two months and he does get busy... i know i over react to shit and get really anxious for no reason but i just really needed to get my feelings out somewhere