I am sorry to hear about your struggle, he was obviously getting increasingly attached to you and even though you set a clear boundary, he just couldn't
accept it. Sometimes when a person falls in love with another person they cant seem to believe that their feelings cannot be reciprocated.

I think that you have moved on and yes, you are reminded of his invading your trust.
But you have moved on. You need to continue to do so. You have to think of your welfare. You may miss the friendship but he clearly overstepped his bounds. So what really happened is that you just cannot look at him the same comfortable way you used to, that is also part of what you miss and part of your anger is that he did actually change that trust factor so he took more from you than just a friendship.
And to be honest, you were incapacitated and he knew it, that is pretty much date rape in my book. Especially since you clearly drew boundaries and that is saying NO.

I can't blame you for feeling conflicting feelings because you miss the trusting friend, well he wasnt so trusting after all now was he and he took advantage of you in a bad way.

MOVE ON, make the decision to not ever lay down and be a doormat for anyone. He had his chance he blew it, not you.

Open Eyes