Nope, you are an a good train, just wait it out. Never cry for a lost opportunity. (and at this moment i wouldn't buy IOTA as it's value must come down from an almost 10x growth in the last 30 days)
There is a massive 1 to 9 marketcap difference between them, byteball will follow upwards, as the tech is brilliant, development is very good and constant.
All the odds are showing byteball will succeed in time.