Dude, MushyCookies used the best word to describe what you're doing......... obsessing.......that bolded part is just........say what kid?? I have no idea how you managed to come to that conclusion unless you've just been thinking dissecting and over analyzing it ever since you made that thread about face book. Reba made very good points also about you focusing on yourself. I don't think I actually have any advice for you. Other than to relax, and maybe you should take a break of facebook, you're giving it way too much importance. if you're actually following stuff about people your frinds with on there that have 1000 friends you might notice that it's the same group that like and comment on things. They just fb friend like everyone they ever meet lol they're actually friends with hardly any of them.In summary to be clear:
1. I won't get a girlfriend and marriage if I don't have proper group of friends.
2. Facebook defines life because amount of friends, number of photo tags, people post on your wall, seeing excitement of people commenting me etc etc. I have poor results. I never hurt anyone, but they hurt me instead.
3. Going to USA is freaking scary to me because I fear of future troubles at Park City where parties of college like lifestyle.
You are just way too far up in your head and creating problems, and that's probably spilling over into your relationships with other people.....and likely weirding them out.