What I'm I doing wrong?

I don't know if I'm posting this in the right section but here it goes. I have a small issue at hand. It seems that everytime I try and build a website myself I get it wrong. I have tried countless times with FrontPage and even DreamWeaver, but when I test it out in different browsers in some like FireFox, most of the content in my site seems to be out of place like videos are meant to be placed in the center and they end up to the right, the logo is meant to be on the center top and ends up on the center left...you get the drift.
I have always had this same problem...ohhh since 1999 seems like I got used to the Geocities drag and drop page builder
So can anyone help me with this? Can anyone explain to me what I'm I doing wrong here? I got so frustrated with the situation that I paid an amateur coder to build my page but instead he ended up putting in corny graphics and not doing as told. I wanted him to modify the code for a forum within my site and he left it halfway.
Is there any page builders that leave all the content where ever you place it or whats going on here?

Only thing I can say is learn CSS and (x)HTML

I'm not that smart, I just want an easy way to build pages...hehehe

download xsite pro

Yes, xsite pro is excellent if you don't want to delve into codes. But lately, I converted my site to CMS because I find xsite limited and harder to update.

XSitePro? How much is that?

I bought it back when it first came out, however, I think you can find it on the forum. Start with this link or use the search...

http://www.blackhatworld.com/blackh...sitepro-1-60-latest-backdoor-plus-keygen.html

Yeah thanks a lot, I just downloaded a copy. I'll start to work with it.