I washed my stepmom's clothes with it because the bedding had bedbugs
Why did you do this with your stepmom's laundry?
There were bed bugs so I assumed everything was contaminated.
You should never risk spreading around bedbugs in your house. This was very irresponsible of you to do these things.
At first I was afraid. I am no longer afraid, I can do anything.
If you have bed bugs you need to call a professional. They have the right sprays and insecticides you take care of your infestation.