No, it's just as crazy. Believing any deities exist—based on no proof—is crazy, just like believing aliens created us—based on no proof—is crazy.
[. . .] And for the people who believe 'God' created us well just apply the same logic to that story too and suddenly it's not so crazy after all.
Stating that with certainty is foolish, considering how many galaxies exist. It's very likely that aliens exist.
[. . .] Aliens do not exist [. . .]