Neon purple/blue light hovering over neighborhood in Crystal Lake, FL.

I was entering my neighborhood when I spotted a neon blue and purple light.  It mostly hovered, occasionally moving up and down, then side to side.  
After ten minutes it flew straight to the left, then seemed to lower out of sight.  It disappeared for about 5 minutes then shot out straight up.  I waited, but it never reappeared.  
While the ufo was visible their were about 3 to 4 airplanes in the same vicinity.  1 of the airplanes seemed to be very close to it.  
I managed a couple pictures, but they ended up blurring, although you can distinctly see the colors of the ufo.  Several of my neighbors watched the spacecraft from outside their homes.  After all of the excitement was over I pulled into my driveway.  
As i exited my vehicle a car pulled over and honked.  Thinking it was my room mate i waved, it was not.  A man rolled down the window and asked me if i believed in jesus christ.  
Confused i did not answer.  He repeated "Do you believe in Jesus Christ?"  I could tell he was getting agitated so i said yes.  He stared at me for a moment and then drove away.  I could not see his face, but i do not believe he was an "entity", maybe just a man scared about what he had just seen.  This is the 2nd time in 5 days that our neighborhood has seen strange things in the sky.