NFL Walk on

Question
Hi I am 21 and reside in  Newport News, Virginia.  I played football in High school for 3 years. The position I play is wide receiver and safety.   I have not attended college.  I want to know if am I eligible for NFL walk on?  I know I have to be more than just good.  I have been in training for a while now and I have been playing  for a semi-pro football team for 2 years.  I keep myself fit.  I have a passion for football and being the best.  What advice can you give me for next step?  Thanking you for any assistance you may provide.  

Answer
Dear Sterlin Mcnair-Cary,
I am sorry to tell you the bad news, but you can no longer walk on to an NFL training camp. However, you can try out for arena football. They have try outs all the time. Just check their website for more information as to when and where. I hope you do not give me a bad score because I had to give you the bad news. Remenber I did give you an option. What ever you do , do not kill the messenger LOL.

Your friend, Coach Louis