Waiting on a Text in I Might Be Losing My Boyfriend because of Anxiey... Again

So he finally was honest with me last Thursday, telling me that he’s starting to question our relationship. The thing is… I’ve been asking him constantly if something was up because he’s been acting off. He kept denying it. I was on my period, moody, had worked 3 13 hour days at work in a row, and my anxiety was spiked when I saw a tweet of his that made me lash out in a text. That’s when he told me the truth. I’ve been giving him space ever since, but a part of me just feels like he doesn’t love me anymore, or maybe never loved me to begin with. It might just be my anxiety getting to my head. But I really don’t want to push him away again! I love this man more than I thought possible, especially since I thought I was over him for three years. Obviously I’m not. I’m even deeper than I was when we dated last time. I texted him a couple of hours ago saying “No pressure, I know you might still want some time to yourself, but when do you want to see me?” and now I’m seriously regretting it. I’m thinking maybe I should text him again with “It’s okay if you don’t know, I was just curious, I’ll leave you be <3 ” But I don’t know if that will make it worse. This morning he sent me a kiss. I just don’t know how to get my anxiety under control and fix this relationship.