I'm looking for a laptop where I can play gta with 30-60fps (I just want to play gta on it) it should cost max 250 euro. If there's no other way it can also be 300 euro
Your budget absolutely does not match your wishes.
Which GTA? GTA5 & online? Then you can forget about it with the budget
No, there's nothing suitable for this low price. Even with desktop PCs it is extremely difficult. Especially if it is supposed to be new. If you can no longer spend, a current console, gladly also used, would be the better alternative.
Online only gta
As I said: you can completely forget now. With a little luck you will find a laptop for it…