Why some guys keep looking at me?

It's because they are pigs.

thats like saying why do women all want to ride in my Bugatti, theI don't know them and I think that it should be obvious that I hate the attention from people that I would never ever care about and from stranfers. It is invasive.

Why do they think that I love this kind of attention or that I don't mind it? What can I possible do wrong? And I do not think that it is the way someone dresses so much, I think it is something else that makes them think that it is OK for them to approach me or to make comments about my car.

Unwanted comments are not right. However, depending each like "That's a great dress, shoes, etc." or "Your hair looks great." should be taken as such. Unless that person persists.
However, that's how we meet people romantically or otherwise. In fact, many people would not be alive if not for that happening.

I try.And, job by job, protected her. That guy was Top-A creepy, and I knew from the minute we entered the house..He's going to be after her. Bad enough I had to redirect him from a couch she was leaning behind (luckily, he was kind of..yeah..stupid) to get him away from her, but then the crawlspace thing happened, and I said..Nope, sorry man..You are not getting within a hint of her..No way.. And he didn't.

Most guys are like that. It's just the bad ones who do it so directly. My former business associate was a petite, very pretty, sweet-smiled woman, who guys would go after all the time. Even I'll admit, she had a perfect ass, and when she wore jeans, guys just flocked to her (myself included). I was never the direct, hey baby type creep like most, though.

We were at a client's home one afternoon, and she was dressed casual, in faded jeans and a button-down shirt, opened a little bit. We did inspections, and, the owner guy mentioned the basement crawl space. Got downstairs, and he nudged me and said "Think she'll go in the crawlspace first, so I can get my face close to that hot ass?.. He thought she didn't hear him, but..Was wrong. She flipped out on him, saying no fucking way, asshole, and to me, I'll be in the car, you deal with him. Guy had no response. And she did leave and sat in my car until I was done.