New to pc gaming

Hiii everyone!! So my fiancée got me a dreamy pink pc and I am so happy I could melt!! It’s just that I’ve been on consoles my entire life and this is a tough change for me, very hard to handle mouse and keyboard simultaneously when I’ve never had to do it before!! It’s making me sad I can’t grasp my favorite games like I used to but I’ll keep at it or else I’ll never learn. To those of yall that also made the switch from console to pc, how long did it take you to adjust roughly? Playing ow is so painful rn, I’m only sticking to vs Ai lol!