Reply To: How do I get my purity back?

Having guilt is a good sign and you should be happy about it. It means that your Neshoma is disgusted from being part on an impropriety. The guilt gives you a chance to do Teshuva. Once you do teshuva (you regret what you did and decide not to do it again) Hashem accepts you back to where you were before. Furthermore, Chazal teach us that when one does Teshuva out of love of Hashem then his/her level is even higher than it was before he/she sinned. Bemokom S’Baalai Tshuva Omdim, Ein Tzadikim Gemurim Yecholim La’amod.