I came to a conclusion that tomatos are relatively easy and fast so I went on and tried it out.
My first tomato garden died to my cat dropping it off the window

So I went at it again, made everything I could have found on line, till it happened and the seedlings came out.
First leaves spread out and I was excited, but coming back home I have found 2 stems without their leaves (cotyledons if I'm not mistaken). I've read that it might be due to overwatering? any help would be appreciated.
Thank you.