Doesn't matter how you feel. You are clean. The devil will tell you you're not, but you are. He is a liar. There are three steps you must take to stay clean.
Immorality is like a fire.
Fire will burn until it is put out. If you light a blowtorch and try to blow it out, you will find that it will not go out. And you may get burned it the process. The only way to put the fire out is to shut off the source. For instance, if you are looking at pornography, you must stop.