You need to speak you need to set boundaries or everyone you will ever meet will cross your yard and stomp in the dark over the tulips
You cannot wait for someone to hit the fence trample over what you planted and loved you need to speak up not run away or at some point in the dark of night anyone who comes to greet you will step over your boundaries over and over and over until you finally are so offended that you can no longer take it
you need to speak, speak your boundaries or the same story will repeat