What would u do?

Anyways one night i texted him at 10:00pm and he didnt reply back until the morning however, when i went on whatsapp it said he was last seen at 12:00am. So i asked him about it because i felt as if he was ignoring me and he told me "I was not on my phone i fell asleep, idk why it said that" so i brushed it off bc whatever it wasnt a big deal. Today i texted him at 4:56pm and its now 6:18pm with no reply back. I go on whatsapp and it says he was last seen on at 5:05pm.... is this weird ladies??? i feel as if hes ignoring me and i know if i ask him again he will say the same thing. I know this isnt a big deal, he couldve said he was busy if he was, but i dont think hes busy if hes on whatsapp.... pretty shady eh? lol anyways any advice?