Help stunted

You could try flipping it into flower and see if it starts to stretch. That's the only idea I have, though. Good luck!

Unfortunately, I agree with Ezzjaybruh... there's nothing to be gained by continuing with this grow - at 8 weeks, the tent should be filled. Cut your losses, pop some new seeds and try again! Sorry!

Your medium is way too wet and it's very easy to overwater a plant in such a big pot. I would make a very light, airy mix of soil and repot her into a smaller pot and let the soil in this pot dry out as she recovers. Once she gets going again, you can put her back in this one, but I would also add perlite or something to aerate the medium more. You can start a new plant, but if you don't understand what happened, then you are likely to have the same problem again. Fixing your mistakes teaches you more than just chucking them out any time you do something wrong.

Cuttcutt90 - If you’re 8 weeks in. Id cuttcutt your losses and start something new. Seriously. You can start new seeds and be at this point in 2 weeks. This looks like a runt. Even if you made some mistakes, this is way too small

Is this a question ? Or an affirmation?