Am I crazy..(/hj)

My bf was talking to me about his oc and I said "Oh right right I remember that about them" and he said "...I never told you? but ok" fym yu never told me.

or or or another example: my bf saw a movie recommendation on Netflix and I said "Oh I like that movie ^^" and he said "Oh really? I've never seen it" .....I said "why are you lying.." CUZ WE'VE HAD CONVERSATIONS ABOUT THIS MOVIE B4 not even a year ago. 

I feel like such a gaslighter cuz this happens so often but IM NOT I SWEAR. There's js so many examples of a memory I remeber so vivdly just...not exsisting? ToT