Question: He flaked on me once, states he cant make promises to see me because of work im staying silent but…

i am going on dates – not dating him. so far on the second date and i knew him since september. when he flaked on me, he apologized a week later. he also texted the other day and said he will be out on call for the next couple of weekends and he doesnt wanna make any promises to see me and not be able to follow through with it. he hasn t even asked me where im from, how many siblings i have, … all our convos are about his work mostly…he does have this gentleman way to text and make someone feel special ….but when i see him in person…its like he doesnt show any hints of likeness toward me in his conversation…i only see it in his eyes…..so what do i do? i stay silent -because im 32 and he is 36…and i am confused and at a level where i just wanna walk away from him.. i want more..and i lost my trust in him because he flaked on me – i am just detached from the situation not that i seek validation…..but he didnt compliment me on anything…he doest ask any question about me….. he looks like a gentle soul but his way of things are different..im conflicted…and i just feel like i am going to point this out and end dating him