Heya TheRealSky41!
I regret to inform you that your map has been rejected.
Sadly your theme is unoriginal as we have maps based on hearts [IceyHeart, Valentine]. Please read the document here to check all our current maps.
The build of your map is an issue. The heart is pixel art which is not allowed. Build a detailed and in depth main build to path your parkour around.
The parkour fits the length and difficulty of an easy map, so good job on that! Unfortunately you are lacking variance on the parkour. Try adding more variance such as fences, water, vines flower pots, brewing stands etc to make the parkour less repetitive and more enjoyable. With regards to the ending of your map, be sure to put the coloured wool that's corresponding to the difficulty. In this case you'd need to change the yellow wool to green wool as it's an easy map.
We hope to see more maps from you in the future! [Hayley]
Have a great day,
Elly