is pushing your bf off a cliff just “funny” now?

My girlfriend is spontaneous to the max, but lately it’s been scary. She once tickled me while I was driving in heavy traffic (nearly caused a crash), and last weekend, she shoved me toward a steep cliff while laughing. I legit almost fell. She apologized later, said she didn’t think I’d get mad, but like?? Who does that? I love her, but now I’m wondering if this is just immaturity or if I’m ignoring huge red flags. Am I being dramatic? #relationshipadvice #toxicbehavior #needhelp