Search Results: how to let him know i'm interested

I've been going to this bar/restaurant before all this lockdown shit happened a lot

I met this guy that works at the bar
He was new there.. I know because I go there quite often
Anyway so I thought he was really cute
And apparently my friend catch him looking at us a lot

So she decided to ask him if he's in a relationship:

Her - hey are u in a relationship?
Him - um whos asking?
Her - oh my friend is interested *points at me*
Him - oh okay, well im in an open relationship

Then she came back to tell me that conversation

Ever since then he kept looking at us more

We have been goin there every weekend
And then one day I went up to the bar and asked for a jug of raspberry drink
And he started talking to me:

Him - hey hows it going?
Me - yeah good, u?
Him - yeh not bad
Me - cool
Him - what nash are u?
Me - oh filo, you?
Him - im half maltese
Me - oh wow nice

Then I went quickly to my friend lol
And now we wanted to drink alcohol and mix it with the raspberry drink

So i went to the bar
And asked the cute bartender:

Me - hey do u think vodka will go well with this raspberry drink?
Him - yeah i think so, u wanna try it?
Me - yeh i do, how much is it for the vodka?
Him - wait, let me see if my boss is watching
Then he went to see then came back
Him - ok my boss is not here, ill just pour it.. for free.. dont say anything
He laughed while he was pouring the vodka
Me - oh wow thanks
Him - enjoy, dont get drunk tho
He laughed again

Then came back to my friend and told her he gave us free alcohol lol
And she's like "yep he's interested"

I found his instagram
But im scared to follow him

Do you guys think he may be interested?
He wouldve asked for my social media/number if he was interested.. right?