Hi, I'm having a problem with understanding night game, would like some help (I'm 18). When I go to a dance club I always see like 5 guys on each group of 3 girls, trying to get behind then and do some grinding or I don't even know what. I'm always having so much fun at the club my vibe is amazing and then when I get close to girls start to dance behind her or beside her she simply either ignores me or pushes my hands when I put them on her my (which I can understand because probably 3 guys have done the same with her in the last minute alone)...But yet somehow I also see guys kissing girls and I see that the grinding and dancing behind works, just not for me. What am I missing? I don't look bad at all but im like avarege height so maybe you need to be tall or like older because there are a lot of dudes 20+ at the club that are succeeding?. What do you think?

TLD;R: grinding or dancing near girls don't work although it's working for older and heigher dudes, more guys then girls at the club and I don't get what should I do