Paint Pot Polokwane

I'm so sad as I write this. I couldn't even sleep all night. Same thing keeps haunting me. I feel very disappointed. So I went to Paint Pot in Polokwane to buy paint as Im Building a new TV unit from my parents. I get there I ask for a water base paint. They rather sell me this other paint woodock that's said to be all in one. Expensive paint. 5l was R700 and something. I didn't even budget it. I was looking for a R300 paint. But because I thought let me take the best. I want something good for my parents. They said that said it's all in 1. When the carpenter is busy painting,he calls me saying this paint is not right. 2nd code. It's not right. It does not cover the wood feeler at all. He had to leave it. Now the TV stand is half done. It smells so horrible. My parents are so sad. I am a student. I've been budgeting for to do this for months. And just when I do it. Paint Pot decides to give me a bad paint. N there is no return after using. I've lost my money. Now I must ask people to help me buy another paint so we can finish. I'm heart broken. I feel like crying. I'm even afraid of going to paint Pot because they will just say they can't take it back or refund. But your service is bad.