This looks great, especially for a first page. I’m a bit confused why you mentioned bootstrap, I don’t believe you have it linked in the page but honestly for your first few pages you don’t really need it. It’s probably best to focus on learning the basics.
Some things I would recommend: I would make sure all your style is in the CSS tab, right now you have some at the beginning of the page and some even inline with your HTML. Ideally HTML should only contain your content while CSS styles the page.
Also it looks like you have at least one class “container-fluid” you don’t actually use. Ideally you should try to make sure all classes are used appropriately.
Good luck and keep working.