Why when i put my key in the igination sometimes it will start n sometimes it wont i have to take thr key out n put it back in n try to start it again

When it doesn't start are you getting a clicking noise or does the engine at least turn over? You can start by testing the voltage at the battery. If you dont have a volt meter you can try to jump start it as well. If you need help from a shop here is a link to help you find one close by. https://repairpal.com/repair-shops Alex

Click sound when turning key to start is common symptom of failing starter motor - especially for Toyota vehicles .. Considering the year model - that is likely the problem .. Recommend hands-on testing by qualified personnel. ▪️https://repairpal.com/repair-shops▪️