I am blown – where do I start?

I joined the site for 2 reasons.

1. The appointment plugin; and

2. The website started looking a lot better on my mobile; actually 3 reasons…

3. Because I have been wanting to join it but did not really know what it was all about…just had a gut feeling it would help somewhere down the track.

After joining it about 5 mins back everything I have mentioned still stays the same.

This is what I would like to achieve.

1. Get the site up with a webinar/video sales letter plugin;

2. Get the visitors to opt in; (I would be capturing their mobile numbers)

3. As soon as I have done this, I would like to be marketing them on the phone through text and video.

I need help being pointed in the right direction. My HTML skills and CSS were good once upon a time long ago but not anymore.