rishimba, i never said it is easy. Nothing that makes you grow as a person is usually easy to accomplish.
If a person is lonely and does not like it, then this person has 2 choices. 1. to find friends. If that is not possible, and believe me, this happens, then 2. deal with it, and find happiness within yourself ,is what needs to be done.
See, what ever happens, there is a reason for it. IMHO, the reason usually is that we need to experience something to learn from it.