Definitely not crazy. I think it's fairly obvious something is going on. The level of their involvement we don't know. It's time to protect yourself. I would recommend deciding on some boundaries and showing through action that you are serious. Be strong and confident.
Have you met this "friend"? II am not familiar with your entire sitch so I may have missed if you told us before.
((((Eirinn))))
Me: 30 H: 35 M: 5 years S2 Signs of MLC started Feb 2014 BD - PA July 2014 Piecing/reconciling late July 2014