To find the the best low light camera that will meet your needs, be sure to check out this resource https://www.theolive.com/reviews/best-low-light-cameras/ they're all reasonably good, some are slightly better than others.
Have a look at this list. I use it as a reference to see what's around, all in one spot - https://www.gurureviewclub.com/best-digital-cameras-under-200/ . It helped a lot when I was looking for a digital camera. Woked fine for me.
The first thing you need is an effective website. Check out this resource https://studioblackbelt.com/ . It provides very useful tips for you to start out. Be sure to bookmark it not to lose it.
I suggest that you try https://www.filetypeadvisor.com/ to define the format used for these videos. Also you'll be recommended a program to convert them. Hope it helps
Agree with those who casted their votes for WordPress. Especially I'm in love with wordpress themes design by TemplateMonster ( https://www.templatemonster.com/category/design-photography-wordpress-th... ) . Their themes are cool and easily customizable.