Hey everyone I’m new here so I’m hoping someone will be able to give me some advice. Kinda a long story sorry. A couple of weeks ago I walked out of the store got to my 2007 Infiniti m35 and as I got to the driver door a gush of radiator fluid came out from under my car by the driver tire. My car had NEVER previously overheated at all. So immediately I thought crap water pump just went. Drove it home it was a 1 minute drive where the car did reach hot but not the H mark on the temp gage. Parked it in the garage replaced the water pump and thermostat bled the system using the burp valve at the back of the engine then reving the engine to 3000 rpm a few times until fluid was coming out of the burp valve. Drove my car for about 10 minutes and it still got hot. Took it to the mechanic he said blown head gasket. So here’s my conundrum. First my car never ever previously over heated. I checked the oil and there’s no water in it. My radiator fluid is the color it should be, it’s not milky. There’s no water coming out of my tail pipe. I’m a girl ( a knowledgeable one) and I feel like mechanics like to take advantage of me. I’m not sure he’s telling me the truth as all signs don’t point to blown head gasket. Anything helps y’all thank you so much!!