I wrote a long supportive post earlier and my phone timed out and i lost it

I know you are terrified, but please call the police if there is someone outside your home that shouldnt be there. Be sure to get as much info as you can. I know you are scared but try to stay calm. They will take you seriously and care very much about your safety and well-being. If you feel more comfortable, ask for a female officer to be present, as well. It helps if you also give the police as much background as possible, but you are not required to. Just the fact that he is sitting outside of your home is enough.
When this happened to me, I told my parents what happened and then we called the police together. Due to the circumstances, they sent several officers including a female officer. My parents were with me the entire time I was making the report. The bad guy was not around at that time, either, so it helped a lot (i wasnt in total crisis and scared out of my mind from seeing him. Being in the light of day helps, too).
The next day, or even that night, they caught him and he never, ever bothered me again.
I dont know what happened to him. All i know is that i was safe and had support.
You have done absolutely nothing wrong.
You have lots of support here. Irl you have many resources, as well, that care a lot. You are not alone.
Please continue to post and let us know how you are doing. Angels to look after you...
Hugs,
Rose