Playing it cool or not interested?

so I went on a date with a 27 year old guy ( im 24) - had an amazing time, met for drinks, spoke for ages about family, life in general etc. Later on we talked about dating and he asked me if I've been on any other dates- i said a few and then I joked about tinder- which he said he doesn't use. i basically implied that i'm not into casual and he said he agreed saying he's not into one night stands anymore.

he tried to prolong the date and we got drinks at another place- he held my hand across the table near the end, gave me his fleece since i was cold, and on the way back we held hands- since he initiated. ( i usually never do that but it felt right).

anyways i was a bit tipsy and invited him in. nothing happened- i basically sat on sofa and realised i was very tipsy - he offered to order food/ go on a walk with me to get some air or leave if i felt ill so i thought it best he left. we went downstairs, kissed again and then he left.
wasn't expecting to hear back from him but he texted me the next say saying that he hoped i felt better, and we both carried on chatting and he basically asked me out again the next eve. since i couldn't go i suggested Friday but he said he was unfortunately busy sorting things for his trip ( which he mentioned on our date but i forgot how long for exactly- think his trip was about a week long).
anyway, he then said "one eve next week when im back?" and i replied saying "yeah sure just let me know"
it's been a week and no text. do u think he's not interested? i thought we had a good date but a bit surprised he's not yet reached out, even if to ask how its going. is it normal to not text for a week this early on? im obviously not going to message him but was wondering if i should reply if he does? like, is he playing it cool or not interested anymore?
Playing it cool or not interested?
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