Mr. Tire review: $3500 and van is in worse shape

I took my van to the local Mr. Tire here in Northfield Ohio and it is now in worse shape than when i started. Dave the manager is very nice but not sure about anything else. i had front brakes, struts, oxygen sensor, temp sensor then a week later the vsa sensor lights all came on and the vsa lights came on the dashboard and the van went into limp mode. it was fixed and went to go to the doctors and 10 min down the road all lights came back on and I took it back, they had to replace the vsa sensor again with parts from AutoZone; which costed me $1200 but could not get the engine light to go off and i was told to take my van to another place. i was set to take my van to a Honda dealership but drove the van 8 minutes down and the van went right back into limp mode so i got it back to Dave because I like him and then they got apart from a Honda Dealership and still cannot get the engine light off. when we got the van back there and Dave did not even come outside and sort of hid.so now my van is at a dealership, and I have to pay for everything all over again that your company could not fix. Oh and one of the struts is making noises to again. I have 2 vehicles that i took there and I am afraid of driving either one of them. I am taking my car to Firestone to have it looked at and fixed properly. i think i should get some sort of restitution now that i have to pay for everything all over again which i cannot afford. I took a loan out to get the van fixed and thought i took it to a reapable place of business. My mistake.