I wonder can anyone help me as I am feeling really frustrated with AS

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I started off my family tree on Family Tree Maker but became disillusioned by that program

. This was mainly because when using the Ancestry website so many 'hints' came my way that I later realised my family tree was quite possibly wrong as I had imported too many changes resulting from copying over family members from trees that other people had 'researched' - I use the term loosely here because I did feel that a lot of the trees on Ancestry are just copies of other peoples and so are not reliable
After much research I decided to purchase FH 5 and run it on my iMac via Parallels

. Owing to what I felt were errors in my tree I decided to start from scratch and build up my family tree only from properly researched and evidence based information.
However, I have found using AS really difficult even though I decided to make a copy of what I had researched so far

(this is what is suggested on the Getting Started with AS) until I felt proficient enough with AS, but I haven't really got off the ground yet, so I am wandering if anyone can help?
You see I have lots of media to import like birth, marriage, death certificates, copies of census, etc and thought naively that using AS would be the simplest way of populating the various family members with this media. My understanding of AS seemed to suggest that this program would assist me in doing just this

However, I am so disillusioned that I feel like throwing the towel in on my desire to research my family tree!
Can anyone help??