Easy, tiger. Take a deep breath and relax.
Remember, botters know how to spot other botters. Sometimes they use whispers as a way to intimidate people to get them to stop botting. Other times they try to be the "good guy" and tell you you're obviously botting and what you're doing can result in getting your account banned.
It takes more than a couple of reports to get the hammer dropped on you. Even then, GMs will likely watch you play for a short while before giving your account the axe. It's best to just "lay low" and play normal for awhile like Liferose said. No, not cease playing, but play normal. This shows them that you have nothing to hide and that you're actually controlling your toon, not just another bot farmer.
If you're this paranoid about getting banned, you might want to think twice about botting. Never do so on an account you're scared to lose.