So, it's been 5 months since my ex and I broke up, but I kept talking to her cause i didn't want her to do anything to herself (I'm not being vain, she's tried in the past and I was afraid something bad could have happened if she didn't have anyone to talk to, and at the time I was the only friend she could talk to). So i talked to her every day like we were boyfriend and girlfriend, but each of us knowing we weren't in a relationship. Well, about a month ago she found a new guy, which is great cause now I don't have to talk to her every night, but since i stopped talking to her, i've gotten pretty depressed and lonely. I know i'm not over her, but i need to be. Any suggestions?