Is this possible?

Okay so my whole life I was mainly right handed but did a fair bit of stuff left handed (I.e. sports, music, eating etc). Recently, I decided to challenge myself a little bit and decide to use my left hand more and I gotta be honest, I feel so much more comfortable doing pretty much everything left handed. It’s actually gotten to the point where it feels weird to use my right hand for anything. Is there a name for this phenomenon or am I being crazy lol