Was the car salesman being nice or more? Thanks in advance! Maybe I'm overthinking?

Posting again because I wasn't able to add updates to the first : I went to buy a car because mine had broke down. The salesman was super nice and we were just talking and laughing. He made small comments like that he would have felt really bad if he couldn't have approved my credit bc I seemed sweet, how i would be a great nanny (bc it was on my occupation papers) he went the extra mile in every way, opening doors, leaving several of his business cards around to make sure i had it (handed me one, wrote the website on another, left one in my car) and even running inside when he was off work just to give me his insurance guys business card bc he said mine was high and he wanted to help me. Then made a comment when he was in my car (to call the insurance company) saying he hoped his breath didn't stink being in such a tight space with me. About an hour after I got home, I saw that he added me on Facebook. I accepted and he liked 2 of my pictures from the beginning of the month. I also saw that he was married Was he being friendly or was it more?
Was the car salesman being nice or more? Thanks in advance! Maybe I'm overthinking?
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