Search Results: first thing to notice

Long story short

• We met online 1 month ago and texted back and forth ever since pretty often, lately it was daily. Last 2 weeks we switched to calls and talked for HOURS;
• SOMETIMES, he took a few hours to respond to my texts, but he doesn't use his phone often, I also noticed his social media is very very DRY, I think he never even posted a story or any content on his socials whatsoever... so makes me think he doesn't use his phone much
• We know A LOT about each other, and have TONS of things in common, he told me personal things, and always told me he enjoyes our conversations, we both want a serious relationship, nothing casual.
• We met the other day for the very first time, had a whole day date in a city that we wanted to explore, we basically had breakfast, lunch and dinner
• We talked nonstop, at some point as we where walking through the town we started holding hands and got touchy more and more as the day went by
• I noticed that he never used his phone, just once to use google maps and another time to call his friend for an information.. that's it he never touched his phone (GREEN FLAG to me)
• By the end of our date, after we literally talked, teased each other, joked around for 10 freaking hours, we got on this public boat bus (or w. e. they are called) and it drove us around the lake and it got crowded, and we had no space in between us so we Kissed...(I had a heart attack I loved it so much)
• And yes, ever since that kiss we did kiss more often here and there until we said our goodbies an went home... lol
• The next day, he was a little distanced, but he is from time to time but I still OVERTHINK and immediately come to the conclusion that he does not like me, but then he always comes back and shows interest... he said he wants a second date shortly, he is also wanting to travel somewhere with me... but I did have to ask IF HE LIKES ME , (cause i'm a little weird and insecure at times) and he said VERY MUCH SO, but yet his answers where kind of dry in general...

Last week a guy send a dm asking if he can ask a question. I noticed he liked photos on my photography account (dm on personal) so I said yes cuz I thought it would be about it. Anyways we started talking but he made very weird comments that got me confused and creeped out. Such as: Are there many forest in the city you live in? (He said it’s good to go for a walk time to time.) then he told me to take good care of my hair and explained his whole character. Also he also said things like “we can take photos together” or “we can eat together.” This all happened on the very first day we started talking. A few days later I got very busy with school so I responded shortly or really late. Also because I got weirded out. It was projectweek and mine didn’t go well so I was down and wasn’t in the mood to talk with him. I decided to respond to him telling that I don’t do so well and stuff, then he started asking the same questions again. Like: Do you have a parttime job (+where)? Which city where you in again? Do you plan on studying after your degree? These are all questions I answered before. So I decided to ignore him. I ignored him for a week. And yesterday he sent I dm saying he didn’t hear from me in a few days etc. I told him that there are things going on and I want to focus on myself. He said I understand. And kept on asking questions.. I hoped he would stop tbh.
I do find his behavior very weird, I can’t be the only one thinking so?
here are some additional facts:

he is 7 years older than me. (30)

He doesn’t even follow me on both of my accounts.

what are your thoughts?