I dated a guy 18 years and he dumped me for somebody else. Its been 6 months and I still feel so lonely. I thought i had alot of friends but they all have their own lives because I spent all mt time with him. Nobody even calls to see if I'm still alive I'm so depressed. I don't want to even go places because I have to go myself so I rather just stay home. How do I get over this and move on and be happy again?