So after replacing my busted radiator on Monday, I decided to take the car out last night. After about 8-10 miles I saw the temp Needle jump a few times shortly after the needle started rising; so I pulled over in a gas station, poped the hood an saw steam coming from front driver side,instantly heard a loud tshhhhhhhh and lots of steam coming from mid- back of motor on passenger side and coolant flowing from under the car. Seems like a coolant hose or something broke, not sure what it is and how hard it is to fix. Very worried is this a lot of damage?