Is my dad gaslighting me?

My dad sometimes does things I'm not 100% OK with and when I tell him I'm uncomfortable with it, he says he didn't event hurt me. And he's right he didn't physically hurt me, but I've told him before I'm uncomfortable with it and he continued anyway. Recently, I tried to tell him a little story about a bee and he completely ignored me. I asked him, "You don't care, do you?" He looked at me, shrugged and made a :/ face and went back to ignoring me. My dad also often calls me dramatic or says I'm sensitive, even though I'm just expressing my feelings. I often walk away from our conversations because he talks over me and then he chuckles or blatantly laughs.

As much as I wish my father wasn't gaslighting me, it really seems like he is.
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The answers I've seen were great. Maybe I am a bit sensitive. But that doesn't give my dad the right to talk over me and completely dismiss me. As of lately he hasn't done anything I'm uncomfortable with, but he took him way to long listen to me telling him to stop. My dad use to harass me in a "playful" way, but he has stopped. Although when I told him to stop he said he didn't even hurt me. Things between my dad and I have been pretty tense since then.
Is my dad gaslighting me?
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