He who is attracted to you because you showed perhaps your legs or your shape - those legs are not going to look like that for the rest of your life, nor will you be able to maintain that shape forever. So therefore it is better for you to realise that he who is attracted to your heart, your goodness and your character is the one to whom no matter what you look like, he will love you and adore you and 60 years down the road would still tell you that you’re ‘the one’.
When we committed a sin Shaitan gives us the feeling we are very far away from our creator. However, we are all very close. If you trip and fall down, you don’t lay down and stay there, you try to get up and start walking again.