“You’re” would be the proper word for this sentence because, according to 50,482,012 trusted sights you cannot simply be able to tell the difference between "you're" and "your"
Your is possessive, meaning that something belongs to you or the person you are speaking to. For example, “What is your name?” Or, “Are these your car keys?”
You’re is a combination of the words, you and are. This is called a contraction. So, whenever you see the word you’re, you can read it as you are and it will still make sense.
The most simple way to tell these two apart is to use them in a sentence. For example: Your dog is lovely. This makes perfect sense, but your (you are) dog is lovely, does not work. You’re is the words you are put together. You can use this to your advantage when testing if you’re using the right one - 🤓