Have I lost my boyfriend

So, I did break down and ask him what he wanted. I first started off by apologizing to him for hurting him by what I said in that drunk text. I told him I felt horrible about all of this. Then, I finally asked where things are at. I told him, “I need to to if we’re going to be okay. Are you needing time and space, are things over, are we okay? I just need an idea of where things are at. He responded about an hour later saying he wants some time and space. He did not say it’s over. If it were, I’m sure he would have said that. I texted him back and said, “okay, I’ll respect that. We’ll talk about things when you’re ready.” I’m leaving it at that. I’m not going to text him or do anything to violate that. I feel a little better about it because I know where things are right now and I know it’s not over at least yet. But now I’m having anxiety about his space because I’m thinking “what if he forgets about me?” What if I never hear from his again? What if this and what if that? I need to stop. I know those worries are normal to have, though.