The Bible actually says to flee sexual immorality, so it covers a range of sins.
One of the reasons that I asked if you had asked Jesus to be your Savior is because until you've done that, it's nearly impossible to "be good". In fact, the Bible says that our righteousness is "as filthy rags", Julia. We have to get forgiveness from Jesus through His death on the cross; He paid the price for every sex act, murder, theft, gossipy words, EVERYTHING. But we have to agree to accept the forgiveness; He doesn't force it on us. After we come to Him this way, He'll help us get "cleaned up" and live in a way pleasing to Him, but we have to do things His way
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