Hi guys, I'm kinda having a strong dilemma here.

I have been attending school for a few months. Everyone attends the same lecture for the whole school-term, so there's no variation and we see the same people in class everyday.

I'm pretty sociable in the class, having mixed with about 1/2 of the class already. (FWIW)

After getting one of the girls' number, I played it like an AFC, asked her out too early(although it went pretty well at first) and eventually, failed. Just a few days ago, I got another korean girl's number from my class. She's been giving me the IOI's for a while, looking my way to see if I'm looking for quite abit. Well, we recently went ice-skating in a big group (10 girls 2 guys). Both of these are one-to-one approach, at the right place at the same time kinda thing. The problem is I just recently found out that people from my class are aware of this. So I'm wondering if I can continue gaming on the Korean girl or should I put an end to my class endeavours. I worried what the class might think of me soon.

Please give me some serious advice!

I don't see why you should care if people in your class know that you're trying to game this girl. Keep at it buddy and don't give a f*** what other people think.