Is my friend's boyfriend trying to hit on me ?!!

I have this study buddy and we frequently study together, but recently she's been bringing her boyfriend along with her to our study sessions, which was super annoying at first but he's usually quite and doesn't interrupt so I was chill with it. But I noticed that on days she's not there he still comes and sits on the same table as me, well I ignored it at first but yesterday he messaged me out of nowhere, saying that he wants my help with some questions asking if we could do more study sessions together. Have I ruined my perception of men by not interacting with them for long or was this a legit weird move by him??