Search Results: should i call first

I met this guy 3 weeks ago at a concert. I went by myself. His friends approached me and we ended up hanging out for the night. He flirted but never made a move. His one friend was drunk and got my number before I left for the night. Next day, his friend asked me out, I politely declined, explaining I had chickened out from asking the guy I was interested in for his number. The friend said the guy heard me telling another guy I had a boyfriend (I don’t, I do this when I’m out alone to easily reject guys). The friend also sent me the guys number and said he thought I should text him. I did. We texted everyday for a week and he called me 3 or 4 times to chat. First time he called he said he was not a good texter and preferred calling (if I was good with that). Throughout the week we got to know each other a bit. He made sure I knew he lives a few hours away (he is moving soon tho), and that he is 9 years older than me. The last call we had was ~ half an hour and went really well. He teased me and called me nicknames, said his friends thought I was really cool, and mentioned different things we could do together. He told me he was going on a trip that weekend and at a music festival the following weekend so he would be super busy. He told me he was just a call away before we hung up.
I texted him the next morning responding to something he sent the night before. I asked a question about something we discussed on the call and he never responded to the text. A week after our last call, I had not heard from him so I texted again. I said I might be able to make time if he wanted call me again sometime that week. I figured I was likely getting ghosted, so I mentioned if he wasn’t feeling it that I understood and it would be no hard feelings. He texted back a couple days later adamantly saying he definitely wanted to keep talking. He never called though, and that was about 5 days ago now. Should I consider myself ghosted? If not, is it likely he’s just not very interested?

We have chemistry and tend to finish each other's sentences. Here are some signs but not sure if i'm reading into things too much:

1. he chooses to sit at desks near me/next to me/in my line of sight

2. on days where he doesn't sit with me as he has to sit with his team across the floor, he stands up and looks at me/for me from there (and comes over to my side to say hi and chat before he leaves office)

3. We mirror each other when sitting near each other

4. He once asked me/joked if he could join my team

5. we both stay late in office, and it feels we're now secretly coordinating when we leave -e. g. I'll pretend to work until i see him pack up, and he does the same... if i pack up first he suddenly has to leave as well. If he packs up first he asks if he should wait for me and we usually end up leaving office together almost everyday

6. he looks at my waist/down at my legs sometimes while I'm talking to him and maintaining eye contact with him

7. he keeps coming over to ask my opinion on things

8. when saying goodbye, he initiates a high/low/side five. But yesterday, he continued to grasp my hand for a few seconds and smiled at me during it, before he 'left'. He came back seconds later to ask me another opinion and we ended up leaving office together

9. He NEVER mentions his girlfriend to me. I only know of her through other co-workers. When i ask him his weekend plans, or a holiday he just came back from (i knew he went with his girlfriend), he talks as if it's just him alone doing things

10. sometimes he gets quite fidgety while talking to me

11. he tries to find out my interests. When he found out i live in a certain neighbourhood where he hangs out a lot (e. g. let's call it 'oxford'), he said 'oh so we have oxford in common? I need friends in Oxford..'

12. He's super busy but went out of his way to teach me what he does (for an hour! i didn't even ask), and turned it into a playful role-play like 'ok now your turn to do the same, i'm ready for my lesson'