You will enter PC HELL if you are trying to play fortnite on that laptop hell no it is terrible for that.
first of all the HDD is not for 2018 relevant, so surely you need a lot of patience.
The GPU..... forget it. you are equaly to an potato with that card.
CPU RIP. you game wont even make 10 fps with that.
your ram is not okay 2. 8 gig is recommended for the game.
conclusion: it won't work, don't cheap out on your hardware or you hardware will cheap out on you.