Weekend and no friends

It's Sunday, and i am not going anywhere, although it's a big match today (Ind vs Pak) today but it's the story of every weekend, i get couple of days, Saturday & Sunday. No friends call me on weekend, or make plans with me, as if i am non-existent, may be they are busy with their other plans, but, Are they busy every Sat-Sun for consecutive months? May be i have less friends or may be i don't fit in their groups.. or, it's just me who think they are my close friend but they don't think i am their close friend. Finally a conclusion that i have, I guess some of my friends have plans or they are tired from their week's work & just resting at home.. But others are just like me laying in bed feeling alone and thinking others friends are busy, which also includes me in their 'busy friends' list and then they think 'i Shouldn't disturb them'..