is he ghosting me?

I’ve been talking to this guy for a while. I really really like him. We met on this online dating website, then I eventually gave him my social media accounts and phone number. From then on we talked almost every day. Whenever we talked, it felt like I knew him forever. We talked about the craziest and most random things. We were both really into eachother and never even really talked about anything sexual. We made plans to hang out on sunday and bc of covid and all, we just decided to chill at my house and watch movies. He came over, we talked, watched tv, cuddled, took edibles, & somehow ended up having sex. After that we kinda just went on back to our normal conversations, went out to get food, smoked two blunts, came back to my house & watched more tv..then had sex again. It was honestly a really good day. Up until something happened with my family over the phone and I had a mini panic attack in front of him. He was really sweet and comforting thought. He went home and that night I texted him I enjoyed hanging out with him and he told me he really enjoyed hanging out with me too. The day after I had asked him if he could call me when he was free and he told me that he wanted to but he had a lot going on so he wasn’t able to. I told him that it was okay. No problem. But get this, right after I noticed he’s become a little distant, and he hasn’t really contacted me at all since Monday (the day after we hung out). Right now it’s wednesday, 3 days since we hung out and 2 days since we last talk. I keep running a few different scenarios in my head. He’s probably just really busy and doesn’t have time to talk (but before we hung out he would try to talk to me whenever he could). Or after hanging out with me in person he decided that he didn’t like me as much as he thought he did (which is really confusing because he didn’t come off that way at all). Did my panic attack scare him? We had talked about some deep & personal shit that day, mentioned that we both had trauma. I even told him I go to therapy. It didn’t seem to phase or surprise him at all because he told me he went through a lot too. Or worst case scenario; he faked an emotional connection with me to sleep with me and just throw me aside after. He didn’t really come off that way either but at this point I don’t know what’s true and not true. I don’t know, am I overthinking this? What do you guys think?