replace thrermostat

so my car doesnt heat up very well and i bled the cooling system this weekend and made sure all the air was out…i was gonna replace the thermostat but i cant figure out how in the hll to get to that thing…anyone have any tricks or anything to actually get to the screws on that dmn thing?

It’s simply just take off the hose, then you will see 3 very small bolts you only need to take off 2 beings how one is just a ground and does not need to come off. after you get the two bolts off move the thermestate houseing out of the way and take the themo out. P.S sorry about my spelling it 6:37am monday morning