I haven't read the whole thread, so I'm not sure if this has been mentioned yet or not, but one thing that might be worth keeping in mind is that sometimes people are friendly because they're shopping around for a person or a group of people that they want to interact with every day. Once they find what they're looking for, they generally invest their time and conversation in those people, and the rest sort-of fall by the wayside.
I know the concept of "friend shopping" might seem like a really awful thing at first glance, but one must understand that people will naturally gravitate to others that have interests and opinions that they can agree with or take part in. It's not that you're a "bad" person and that whomever they've found are "better" people, it's just that they happen to be more suited for that particular person's personal taste, which isn't a bad thing in and of itself.
I am sure that, given time, you would be more than likely to find people who are willing to stick with you due to commonalities.
I know the concept of "friend shopping" might seem like a really awful thing at first glance, but one must understand that people will naturally gravitate to others that have interests and opinions that they can agree with or take part in. It's not that you're a "bad" person and that whomever they've found are "better" people, it's just that they happen to be more suited for that particular person's personal taste, which isn't a bad thing in and of itself.
I am sure that, given time, you would be more than likely to find people who are willing to stick with you due to commonalities.