Scared of Rabies, possible exposure.

I live in the western part of the USA and in a very populated city with zero bats; we see no bats here, and I have never seen one. So a couple of days ago, I parked my car outside a public parking lot, and there were a lot of cars there. I accidentally parked my vehicle very close to the car next to me, and it was very hard to get in and out. I don't remember if I was getting out or getting into my car, but while doing that, I felt a pinprick sensation on my left foot. At first, I thought ok, don't panic; you might have brushed it against something else, like my car door or something else, but I remember I did not touch it on my car door; at least that is what I remember (Maybe I did, or I did not, smh). When I got home hours later, I touched my foot and noticed that a bit of part of my skin was peeled off, and boom, there I was; my mind went straight to rabies; there is only a discoloration in that area, maybe the bite happened close to that area, I don't know, but I don't see any bites, or holes or anything like it, I see some "pinpricks, that I think are pinpricks, maybe they are, maybe they are not (if you have a picture of a pinprick bite or pinpricks, please show me if you can, or if you have a bat bite picture because, on google, there is no good one). Still, I don't know if they are legit pinpricks or if my skin made them because of something else; it does not hurt when I touch or feel it. Still, bat bites cannot be noticeable to the naked eye, which scares me even more, but it does not hurt when I touch it. The spot is still there, but I don't think it has anything to do with it; the location that happened is close to that area, but maybe it is on another part that I did not see. That is what scares me the most about bat bites; you might get bit without noticing where you got bit and can't even see it. So, I thought a bat had come from under the car and bit me, or it was just there. I did not see it, or it bit me, and went straight under the car again; every scenario was in my head. I was wearing socks and shoes, and I thought that it was impossible that, in that small space, he would have bitten me. I looked at my stocking, but of course, I couldn't see anything on it; there were some spots on it, but I don't know what they (maybe blood, hell if I know) were. There are literally no bats in my area, but I think that I am that unlucky one that stumbled upon a bat, did not see him but got bit, and my mind is constantly busy because I am afraid that in 2 months, I won't be here anymore. I know there is a high chance I am overreacting but can anyone tell me that I am stupid to even think about this because I don't want to go back to the doc for literally nothing. I am sorry again for writing here, but I can't help it, I am terrified, and I am convinced that I have it, but at the same time, I think it is almost impossible; at the same time, I think I am that unlucky person who got bit without realizing that it was a bat. So sorry again, and I will understand if you don't reply, but if you do, I highly appreciate it. A next scenario was, A few days ago, I found an insect in my house and killed it because it had been annoying me for the past few days (what was weird about it was the insect did not go to another place, it was circling in the same place for hours, is it normal?). It was not a mosquito, but it was small and looked like a brown insect. When I killed him, I saw its saliva injected into my hand and something coming out from him. Do insects inject saliva in us, or not and do insects carry rabies, or was it normal to see its saliva when getting crushed in my hands and see its saliva on my finger and in my finger? Thanks again. 1. My main question is, do all insects, every insect in the world, let's say in the USA, do insects have or carry it? 2. And is it possible they have it in their saliva, and its saliva that got in my finger actually was the virus or was it just its saliva when I crushed it, and it came out from him? or is it possible that it dipped into another animals saliva and it wasn't its saliva, i just happened to be very unlucky and when i crashed it, the “animals” saliva got in my hand, meaning when i crashed him, it sting me and saliva got in my finger along with it, can it be another animal's saliva or was it the insects? 3. should i worry about the bat situation or not? Thank you