creality ender 3 v2 weird layer separation

Hi, im having touble with my 3D printer and it have been like this since i got it, i tried to print a temperature tower and it ended up like this: https://ibb.co/xqs7BL6, super soft? and i could seperate the layers super easy so it looked like this https://ibb.co/ggxH5fK I don't know what to do to fix this, i just wanna be able to print something that is solid and hard and not like this. This PLA is new and i got it with the printer, my heatbed is on 65 degrees, printing speed 50 mm/s, I did try to print the dog print that was already on the SD card and that print turned out ok, any idea what the problem might be?