Is this how alchohol works

So I’ve been drinking a decent amount. Like half a mug of 40% alchohol caramel brandy. And I’ve noticed everytime I drink. No matter the alchohol type. I only lose motor function. I still stay fully aware and concious.

I never start blabbering or say what I’m thinking. I dont start getting really honest. I don’t slur my words. And I don’t get any vision changes.

I don’t know if I’m not drinking enough or this is normal. Its weird. I feel fully sober until I move. If I shake my head fast it feels nice, but that’s it really.

When I smoke pot I get a new personality and everything is funny. But when I drink I’m the same person. Just less functional physically.

Is this normal?