Guys, would you block a girl you like on whatsapp or hide the "last seen?"?

[Felicity Alvarèz]

Hi,

1) We exchanged numbers and talked only for a day, you know.
2) Then we didn't talk for three weeks or so.
3) I messaged him but backed off because I didn't want to be needy, clingy etc.
3.5) I also told him, if I got annoying, he should tell me, so I assumed that when he didn't text me back, he needed his free time
4) Today (after about three weeks) he asked: "Dude, what's wrong with you?"
5) So to show him that it was not good that he ignored me, I said: "??"
6) Right after that, I couldn't see his "last seen" or anything.
7) You might say he blocked me, but you can also hide the "last seen".

Now I have a question; why did he block me/or hid the "last seen?"
Was he nervous? Did possibly his friends do that? And if you would do so, why?
He knows that I am a calm relaxed person, so I do have things to do, just for people to know who are going to say "Don't you have something better to do?" or so.

[Kev48us]

it shund like maybe he wasent instred and u where or something like that also girls can come off needy and guy usaly want there space and if they dont they will usaly talk back also maybe we thought he wanted a relation ship and then for some reason just wants to be freinds he also could think maybe its just moving to fast and want to take it slow btw these are just my experinces so i could be 100% wrong because i dont know any thing about u guys or that what i see here and that basic info