Is it leaf curl ?

I m the first timer too , my first is this. Why is it curling like that ? Or closing its leaves

The leaves do't look bad. The stem looks stretchy. It's trying to find stronger light. Is this indoors? If yes, then increase the light intensity. If outdoor, then get more direct light on it. Introduce stronger light little by little. Don't fry it by slamming it with significantly more light all at once. Increase the intensity a little each day until it's at a good intensity for veg growth.

You have room in the pot to add more soil. If it keeps stretching, add more soil to help support the elongated stem. Be very gentle to avoid breaking the stem.

Good luck! Peace

Thanks a lot. I m far away from the town. I have just planted a few seed and they rised on their own. No professional tools i ve got actually. Just two pot and soil thats it. If there is the sun, they get light if not they don't.

Now i have a question;

Can i keep growing them under these conditions? With no fertilizer or without buying a light etc.

If not; which steps waits me to do ?

Thanks in advnce for all willing to help

And by the way i put the pot in front of the window. direct hot Sunshine hurts them or not ?

Agreed with with Tracker said, leaves look fine, stem looks stretched.

You have many natural options for fertilizers, dried cow manure, egg shells, dried water weeds, wood ash, compost.