Trading become a part of my life. I cannot even realize what I will do if I quit doing it. However, you can exit trading when you urgently need fiat.
Exiting at this time that crypto just gained attention by many users will not be possible for now. Maybe when many exchanges were too abusive in their rules or just get scam by the popular exchanges then no one will believe in trading which may be impossible to happen since the mass and the millennial century were hoping to see more trading strategies and websites in a future for financial investment purposes.
Exiting trading is not a good idea. You can keep going in trading area by selling coins and buying them with different prices. Exiting means you will stop this activity which won't give you a single profit.