Krazyaboutkatz is right about being an outgoing and people friendly cat. A good way to find out if Topaz likes lots and lots of people and the noise that comes with it is.
With him in a carrier visit the local Mall or enclosed shopping center. Get a soda or something to drink and sit and watch the world go by. I like going to the Mall where there is a children's play area and sit and watch. The children come up to see what is in the carrier making all kinds of noise and talking to the cat and the parents love talking about the cats and their cats. I have done this with kittens that are 4 months old and the older guys. You will find out if he is comfortable with lots of people or not. While there at the Mall do not take the cat out, he may bolt and you will have a frightened cat to try and catch and they can hurt you if they are frightened. Talk softly to him and see reasure him that it is ok.
Stella