Changed the thermostat to the 22 dollar one from napa and found that it had the same one in (hockey puck type) but the plastic puck was stuck at an angle so it was not working, it got dark so did not have time to look at it further to check manufacturer but long story short, ran it with cap off to relieve any air and topped off coolant, drove about 2-3 miles on way home and had hot heat for a cucv so hopefully that was the heat problem, now I have to fix all the other little things that are bad, thanks to all for the help.