Wasting my time or keep going?

What @gottagrowsometime said! He's spot on.... I don't see why you would EVER give up, tbh...

Always look at the new growth that’s how if you can tell if the problem ended I would remove those damaged leaves no point leaving the plant try and repair them good luck it looks like it’s stopped if this is only veg you don’t need hardly any nutrients too

it looks better than last week keep doing what you’re doing

Y would you give up. With pre mix soil you need to be careful starting off. Seedlings and young plants need to be started off with a mix of your loaded soil and with some sand, coco, perlite whatever you got. You can go full tilt like you need. But you need to be giving enzymes at the start to help break down nutrients and help nutrient uptake. You say you added recharge. That alone is top top stuff. Give it a week and it will pick up, no doubt. Don't give up, either way you'll learn from it. And if that's your only grow. Hmm, you should always grow more than 1 especially with soil and the many things that can go wrong with any type of grow. But nah, don't give up. Recharge will take hold, you will get better roots therefore better nutrient uptake. Good luck man.

By the way I have flushed with couple gallons of water and given ph.ed water with recharge. It's not getting more than another week to straighten up...