houses liking you

If they like you enough they will invite you back, that's how you know. You are likely in for some very big surprises during recruitment because you will be released from houses where you had great conversations and were made to feel welcomed and desired, and will be invited back to houses where you thought it didn't go so well. Don't worry about this. A house can like you very much but that doesn't mean they can invite you back to the next round. Every house has to make a required amount of cuts each round. This is why you shouldn't take anything personally; it's a numbers game.