Please explain this capricorn male?

[Sanna]

Do you think "Go fo it. Flirt with him and
make him feel like hes the only
one you have eyes for!!" this will get him close to you ?
Do you think he'll come to your close if you directly say what you feel for him?
NOO!!
think logically
he is shy, insecure, patient.
shy: means he'll be scared by you're doing.
insecure: means he'll be scared more easily

patient: means if he fall in love with someone, he'll not show his feelings quickly before judging(or doing anything as he want).
Also to choose lover he is very careful, loyal with his heart as loyal with others, so he'll never choose someone easily!
there are so many people who flirt with everybody, then how will he know that you don't do that & you're only doing with him ? (you said he is negative)
ok if you never flirted with anybody else in front of him then he may think you can play that game to impress him & there are so many people who impress others then later cheat.
Yes you know correct about Capricorn but didn't judge with help of those before you said that you like him!
don't do this mistake again if you want him.

Oh yes you're a Aquarian so you can find out it's solution but I should say all what I think as I'm trying to help you.

To get this type of people, never directly say what you feel at 1st, don't let him think that you wanna let him know that you like or love him, don't flirt, no eye contact that way.
Show what can be very natural. when a girl fall in love she get tensed around her love, she smile around but try to hide but by chance others notice, sometimes act shyly or smile during talk to her love & behave very softly.
he should notice these what naturally should happen & he should think you're not trying to make him notice yourself.

You asked why did he deleted his fb a/c too,
I'm thinking few things but not 100% sure obviously.
1st Guess(as usual): he doesn't want you but you're trying so he get annoyed.
2nd Guess: Capricorns are very much careful to maintain their reputation as per my experience(they're very careful what others think of them). so may he wants to ignore you but not directly wants to offence you, so he wants to make you think he isn't replying you not because he is ignoring you, only cause for his any other reason he totally deleted his a/c.
maybe if you ask later why didn't he reply, he may say this.
I'm not fully sure.
anyway
Traits of Capricorn sign: very hard worker, materialistic, very eager to earn money.
I'll edit & write more