I definitely wish I had finished my novice LP before I switched. I was impatient and as you'd say, am a weak little bitch. I often feel I'd be able to lift more if I was stronger, but in reality my technique is next to shit. So really the worst of both worlds, so I understand your frustration.
My coach programs strength movements into some of his cycles (press, bench, back stuff, SLDLs, RDLs, etc) on top of his regular pulling (full versions, power versions) and squats (back and front). He normally throws in an insane amount of pulling volume in the form of snatch and clean (high) pulls. When I fucked with his programming thinking I need more strength work (which was pretty much all the time) I saw shit results because I was impatient. Our other lifter who stuck to the program did much better, but he also had a much higher strength base to start from. He's a 77kg lifter snatching around body weight (maybe a bit higher) and C&J in between 100-110kg. I'm nowhere near that. I started to see the error of my ways since the competition in November when the three of us took a break. Trying to program strength and oly hasn't gone all that well. We're finally going to get back to things in the next couple of weeks, but I won't be making the same mistakes by adding a ton of things to programming.
You're only 20, I'm 31 so you've got more time than you think lol My advice to you is register for provincials and compete there. I'm 99% positive Ontario allows people who don't have qualifying totals to compete at provincials for up to 3 years. After that you must earn a qualifying total. I would look into that if I were you, especially if you have competitive aspirations. Finally, don't put so much pressure on yourself. I've made a lot of the same mistakes and assumptions despite my coach constantly telling me that it's a process. I personally think you'll see results if you stick to the program, 2-a-days won't hurt either if you can handle them.
Tamara wrote something in a post a week or so ago (or at least that's when I read it). Basically if you want to be a weightlifter, be a weightlifter.
Sorry if this jumped around a lot, I'm at work.