Is OTHER wrong in the post ? POST : She confessed to me that she was gaining a lot of weight because she was eating uncontrollably and that she was getting  depressed because of it.

So I encouraged her to get fit and made plans with her to go running 3 days a week, we sorted out our schedules so we both have the time to exercise and compromise.

We decided to walk and run progressively so she didn't burn out, I offered her to drive in my car to a mountain 20 minutes out of our town it was a nice place and a lot of people were there to  exercise. 

We did go one time and after that we made plans to go again in 3 days, the day before she texted at 3 am to tell she wasn't going to go, fine I told her it wasn't a problem so we reeschudule. And again at the last minute she told that she couldn't make it, after rescheduling for a third time she did it again but the day before she texted me saying she had a headache so wasn't going, I texted her to rest and if she was feeling well  to text me so we could go, and she didn't in fact she didn't have the courtesy to let me not that she wasn't coming and ignored my texts when I texted if everything was alright for 3 days, she later told me she was sick because of her period  but I was tired of her excuses and flaky behavior and stopped talking and texting her. 

So Am I the asshole?

