Sun Colored Flying Saucer Seen Just Off Coast of Fort Lauderdale

I saw red and blue lights (kind of rainbow colors but more red and blue than anything else) far away high up in the sky very far away from the plane as I was in as I was looking outside the back right part of the plane on Monday night on a flight back from Colombia. I had a window seat near the back of the plane on the right side of the plane. I wondered if the object might be a drone at first or a regular plane, especially since when I originally saw it, I only noticed a red and blue flashing light. However, the object maneuvered extremely fast and was "wiggling" its way up in the air (still at a very far distance away from the plane and high above the plane I was in). The object started moving extremely fast towards the plane (very fast) and I actually thought it was going to fly right into the plane (which made me nervous). As the object was rapidly moving towards the plane on a collision course, it was a glowing sun light color and just when I ! thought it was going to crash into our plane, it just STOPPED. It hovered there as if looking at the plane (for probably 3-5 seconds) and than it just took off and zipped across the sky up and away. It was a disc shaped object and was a sun like color as it was moving towards the plane I was in. This sun light color appeared to get a little more intense, "hot" as it approached the plane.  Like sun colored energy.  I did not share this information with anybody else on the plane as the event happened unexpectedly and quickly and by the time I could have told someone about it, the object was gone, but on my parents souls in heaven, this really happened and I dont think it was a drone because I dont think drones can stop on a dime like that or carve up and cut across the sky like it did and have that type of maneuverability. It was traveling Very fast when it wanted to. I  think it would be illegal for a drone to fly so close to a plane. Furthermore, we were flying ac! ross the ocean so what a drone would be doing out there, I don! t know, but I am convinced I saw a UFO.  We had about 10-20 minutes of the flight left when I saw this object and I was flying back from Medillin Colombia to Fort Lauderdale. I doubt anybody else on the plane witnessed this event as most people dont look out the back right part of the plane and one would have had to in order to see what I saw.