Damn my hubby

Has blind sided me three times in a week. Firstly when I saw him. Secondly when he finally responded to my text then last night he reached out and text me. No pressure, no prompting just him wanting to message. I’m loving it, the little things matter the most. But I’m no sure how to proceed. I didn’t think I’d see him again but I did. I didn’t plan on what would happen if he reacted as well as he did. Then I didn’t think he’d respond to my message then he did. And mostly didn’t expect a text out of the blue. I’m so excited by this really am. But I’m shocked and lost. I’m trying to be calm cool and slow. But I’m not sure what to do next. I keep reaching for my phone to contact him. But my fears of rejection are stopping me. Yet I’m sitting here missing him like crazy. Just want to hug him again