Flirting

Should I request to follow him on IG?

I recently started going to this cafe-bar near my place and there I met a bartender who I instantly liked. I always go alone there (it's a very chill place and I like working sometimes there from my laptop) and we have a great chat every time he's around! Yesterday I was a little braver then other times and I kind of flirted a little and I think he reciprocated. He suggested I should come more often, and I don't know if he's saying those things because he is a good staff making customers, or because he genuinely likes having me there. I then said I will come only if his shift (kind of like a joke) and he laughed and gave me his schedule, lol. Now I know when he works and I want to go again today, but I'm feeling like maybe it's bit too much? Should I wait few days and then go or just go again today and see what happens? Also I found him on Instagram and I'm debating if I should hit a follow? Will it make me look desperate?
Should I request to follow him on IG?
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