Angry Selling

I am very angry. Today, supposed to be completion of selling my flat. Everything is ready, except the buyer not happy with the lighting. First I was really annoying for being asked to fix the light for them. Was trying to avoid responsiblity and trouble during this big holiday that everything closed. When I knew money might be taken from my deposit, I understand I had to fix it anyway. I really don't want to pay a even a penny on the house which is going to be others. So this morning, my very first time, I check the procesure on the internet and I fixed it myself and I actually did it! HA! To tell the truth, I start to understand the buyers' mind when I went up there and found several light not be able to get on. No one will settle that easy for that for a 2 million HK dollars good. Okay! So how come I still get angry the whole evening. The solitcitor is on their side keeping up my deposit until they checked the lighting is all fine. It's not about how much it is. It's about fairness. The lighting is all good now, just they don't have time to check. Why should my deposit be hold?! The solicitor said it's legal for them to return the deposit within 21 days. And one thing she said really upset me. She said even they charged me for a thousand dollars to fix the lighting is fair enough. Come on! Nothing is wrong with the lighting. How would lighting cost 1000 dollars anyway? I hate the feeling of waiting for mercy. They should return deposit as the house has no problem. It's fine now. Why would I have to wait and worry that they charge me for stupid reason? It's just not fair! and supposed to represent ME, the solicitor stands by their side???! I am so regret to leave them a HK10000 closet. If for the preious me, I would throw away, break it, etc anything but to leave it to them. What will Jesus do in the circumstances? How can the angry go away?