Relax. yes, you made some definite mistakes. Learn from them. DCS is a sports injury- it's just like tennis elbow or a pulled muscle- there is NO STIGMATISM. You did the right thing by being treated.
As for your diving career being over- I was treated July 4, 1994 on Guam for DCS- I have since gone on to become a Cave Diver, Trimix Instructor and Cave Instructor- I have never had another "hit". I know numerous other people who have taken one hit and gone on to continue doing serious dives without incident- so it is definitely possible to have an isolated episode.
The very best advice you are getting is to educate yourself about decompression theory and decompression sickness. What you learned in OW (or most any other class) barely scratches the surface of what you NEED to know.
As for your diving career being over- I was treated July 4, 1994 on Guam for DCS- I have since gone on to become a Cave Diver, Trimix Instructor and Cave Instructor- I have never had another "hit". I know numerous other people who have taken one hit and gone on to continue doing serious dives without incident- so it is definitely possible to have an isolated episode.
The very best advice you are getting is to educate yourself about decompression theory and decompression sickness. What you learned in OW (or most any other class) barely scratches the surface of what you NEED to know.