Waves is one of the best coins you can think of investing in and hodling. I believe you are not yet on the loosing end, except you sell when the price as plunged. This is where the place of patience comes in. The price will still increase, if you can be patient.
I think Waves is not the best coin, but now it is not worth selling a coin. Already, the market is slowly recovering and the price also begins to grow. I think it remains to wait a little longer.