Can Bitcoin Prices Reach $5,000 Again Without China?

Sure it will, and go much more over 5k, many many times, buy and HODL !!
Yes, same as that said above the price will surely go above $5000 or even higher. But to have the growth get continued for a long same as that at present we need the contribution of china as well. Just for conversations we can say that without China we can experience growth, but this gets limited to some point.