Got a boost earlier because car was making...
You probably do need the starter replaced. One thing you can do with HELP is to tap the starter with a hammer while someone holds the key in the start position. If it then turns over and starts you need a new starter for sure. Even if it doesn't turn over while doing this you may still need a starter.
while driving the engine overheats.The coo...
Could be a plugged up radiator or possibly an intake manifold leaking coolant into the engine. Pull the oil dipstick and see what it looks like. If you see a milky coffee looking color then you most likely have a bad intake gasket. Check the radiator coolant level by removing the radiator cap when the engine is cold. Never open a hot radiator!!!!