I did not know about Breakthrough points.

Okay, so this is entirely on me and my lack of attention, but I did NOT know you only got 3 Breakthrough points and I used them all before I knew it. I planned an Archer/Speedster build (especially since I got the Pearlbird Mask early in my game), but I was really dumb and chose 5 points of Mana, making my character practically anemic, but as I saw the Skills on the Wiki I thought to myself I would just increase my stats later, and I did, I got the Spellblade's Awakening which gives 15 on Health, Stamina and Mana and Steadfast Ascetic which made my character have lungs again with +40 Stamina, finally, I got Survivor's Resilience, which was the only thing that fit my Archer build and also giving +40 Life. I would be SO happy if I hadn't taken so many Mana points and the Spellblade's Awakening.

So, I'd like tips if this build is still salvageable, my current stats are Health 155, Stamina 130 and Mana 115 at my max. I've NEVER used magic (again, thanks to my low attention span, so I don't even know how it works, I'll see in the Tutorial again), or should I just cut my losses and start a new game? I haven't even joined any factions yet btw.

I also really wish there was a way to reset your Breakthrough Points at least ONCE in the whole playthrough, this feels specially unforgiving 😥