Sudden withdrawal or cessation of affection is very often indicative of a third person in the relationship.
You might want to consider snooping a bit until you are satisfied one way or the other that there is or isn't another person. There is no reason to run around thinking you are crazy from all of it not making sense.
You do need to stop ALL grabby/needy/desperate behavior. That means don't be clingy or desperate for his attention. Don't do drive-by "I love you"s, expecting "I love you too" in return. Don't take his hand unless he takes your first. Don't initiate sex with him.
Let us know what you find out. If there is no affair, the advice you get will be very different than if there is an affair.
All the best, -NOPkins-
I will ferret out an affair at any opportunity.
-An affair is the embodiment of entitlement, fueled by resentment and lack of respect. -An infidel will remain unreachable so long as their sense of entitlement exceeds their ability to reason.
