Stalker?

I went home late last night from a friends house and I didn't notice the back side window of my car,just this morning when I put Roxy and tito out for their morning thingy I noticed that something is very colorful in my car, out of curiousity I have to go near and check it out,oh boy...someone wrote on it....it says..." you might be winning now,but i will get you my gwendie,wendy",btw,gwen is what my co-workers and friends calls me here for they have having hard time pronouncing my name. I am scared cause I have no idea who wrote it and I am not sure if I have a stalker in this very small city...i erased it right away cause Tita and Bossing might see it and interrogate me and I have no idea what to tell them.Maybe i will be very careful from this time cause I don't know if it is kind of a joke or what but for sure it scares me to death=(.