[Ali Imran]

U can suka suka pick n obey the laws u like meh?

No, of course not.

If we broke a law, unintentionally, it is a sin and the Mosaic law requires that you offer a sacrifice at the altar, be it a flour. For intentional sins, we must repent and mend our path meaning refrain from committing that sin. And we must seek God's forgiveness. That is taught in the book of Ezekiel.

So there, you must be obedient to the commandments, the best that you can. But you choose the easy path, discarding the Law altogether.