Distancing myself

I feel like lately I have been wanting my own space. I haven’t been wanting to talk to my bf as much which isn’t like me at all. Especially with social distancing you would think I would always want to be calling or face timing him but that isn’t the case and idk why. I still love him but I have just randomly pulling away. Is this just crazy? I feel like a shitty person. Has anyone ever felt like this?