do guys fake their orgasm too?

i (21F) am very inexperienced sexually, last night i went out with this guy (20M) i’ve been texting for about a week. the date was okay, his personality was eh but he was nice and cute. when we got back in the car we started to make out and it was really good, that’s the furthest i was planning on going that night. but i did end up giving him head. it was going on for like less than 5 min and he seemed to like it during, and then he lmk when he was cumming. he told me he came but i didn’t feel like i swallowed anything at all. i’m questioning a lot of things -was it horrible head? (very possible) -did he cum and i am just over analyzing it? -did he even enjoy the date at all? -is he going to expect this everytime i see him now? -was it a bad date and does he not like me after seeing me yesterday