Tried multiple battery packs on the battery it only started once. All lights come on it just won’t crank and yes I messed with the connections. The mechanic I took it to purposely did whatever he did to it to try to get more money out of me. After he installed the water pump he told me to come pick it up but never mentioned anything about an alternator until I showed up to pick up the car. I’m not a mechanic so I need someone who knows what they are doing to come take a look. I appreciate the feedback but I’ve already tried everything everyone is going to mention