Hi ,I don't have any power in my car no lights or anything I can hook a battery booster to it and the lights come on but want let me jump it off . What's my problem

Sounds like a battery issue if the jumper gives you some lights. What happens when you turn the key with the jumper connected? Does it make a clicking sound? Does it try to turn over but its slow? It's possible the jumper is not strong enough. YOu may want to slow charge the battery or connect it to another car with a larger engine for about 10 minutes before trying to start. If you get it started I suggest having the battery inspected as it may need to be replaced. Alex