Edibles heavily depend on your weight and how much you’ve had to eat, so I can’t say. Smoking/vaping is easier because the effects are immediate so you can dose as you go.
Luckily you can’t OD, so the worst thing that happens is you get really nauseous. You’d have to take A LOT for that to happen though, or combine it with alcohol.
You can always try a dab pen. Those are really easy and, most likely, you’d get immediately blasted after just one hit. Downside is that the intake method definitely affects the high and dab pens are one of the worst ways to go, or so I’ve heard.