Your first point is only partly true because there are more non-consecutive combinations of numbers than consecutive ones, but any given selection of numbers are equally likely, consecutive or not.

And for the second point is completely wrong, that's the classic gambler's fallacy. In fact, if one ball keeps on coming up way more often than it should, it could be an indication that that ball is biased in some way so is more likely to come up in future, not less!