So I'm 19 and I'm generally a pretty goofy guy. Spent a year at university couldn't get any girls to even look in my direction unless they needed something from me. I guess i kinda have a hard time flirting because it makes me slightly uncomfortable. I'm not what one would call "conventionally attractive". Which only exasperates the problem. I already do a bunch of activities so I don't know what else to do. Help?