My first UFO sighting was in 1995, was a small child so it probably wasn't anything special. My siblings, a babysitter, and I were out on the front porch after a thunderstorm, we saw what looked like an orange ball flying through the sky. It wasn't moving at high speed, then it moved up into the clouds and was gone. Around an hour-ish after that 2 helicopters flew over heading in the same direction.
My second UFO sighting was around a decade later. I was living in a small town at the time and lived on the opposite side of town from a friend of mine. To get across town you have to walk through a heavily wooded area and a railroad depot area. When we got over to his block he was already quite a ways away when over the tree top I saw a pulsing red/orange light in the middle with 3 white lights on each corner. I watched it for a few as it approached the tree line before I realized I didn't recognize the craft, I yelled for my friend to come over but by the time he got back the craft had already moved over the trees and was out of sight.
I ended up heading back to my apartment and googling triangular UFOs, while this image may be from a hoax it does look fairly similar to what I saw.
That was in mid 2007
A couple years after that I was up north again, same state but visiting from Florida, and I saw what looked like a silver ball floating over a cornfield. There wasn't anyone around and it was just floating perfect still over the field. I did have my camera but it was in my backpack as I was driving a motorbike at the time. I pulled the bike over, got my bag, pulled my camera out, and when I turned back to get a picture the ball was gone.
Here is a really bad mock-up, location is correct but I would rather not share my family/friends location.
Common sense would say it was a balloon, but it was a fairly windy day and given the fact it simply vanished its quite strange.
This next one is from 2010, which I did manage to get a picture of but sadly I was using a very cheap slidephone with a terrible camera. I was riding in a car with someone when we noticed a few people pointing up. Above the street was this shimmering object that wasn't quite moving right. It flew to the left of this image, circled back around to the right, looked like it was rotating/shimmering, and then it was gone.