As for those who commit sins, and then repent afterwards and believe — your Lord, thereafter, is Forgiving and Merciful.-Quran 7:153
If one falls into sin, all that is required is sincere repentance followed by seeking God’s forgiveness. When a person sins he or she pushes themselves away from the mercy of God, however sincere repentance brings a person back to God.
Just because you fall or commit a sin, doesn’t mean you’re evil. It shows you’re human. But how you fix yourself thereafter is what matters most. Get back up and turn to the Almighty as soon as you can. With each fall, repent and never give up.