yes it is okay. fairly common even. i'm using this funny computer at the moment and it won't let me copy-paste... but if you can get hold of this book by Deborah Lott 'In session' then that could help you out a lot. I haven't read it myself but I really have heard people rave about it. She talks about how transference feelings arise and some possible counter-transference responses from therapists and the like. People said they really felt helped by it because they realised they were not alone and that there were other people in the world who were having similar expereinces to them.

Part of therapy is about working through those feelings...

But then by the same token I think it is perfectly understandable that you would feel attracted to someone who listens and pays you as much attention and care as therapists do. I think... I give a little bit of my heart to most of the clinicians I've seen too...