Continue playing for fun so that you will not regret in the end even if you lose out some money and if you just play in order to win than it would be difficult as winning might not be easy as it depends on your luck. So be realistic and take decisions accordingly as not every one wins in the end.
The op is enjoying betting. If the op's goal is to have fun then nothing to worry even if you lose money but playing there and the goal is to win lots of money then the results is different while having fun is good and you will be happy too if you win to play more and maybe win the unexpected winnings (base on how lucky though).