@calaber24p, it's normal to look at what is attractive and it's normal to look FOR someone attractive. It's all normal.
As to you going after a beautiful woman it's also normal and hey, it's not true that each beautiful woman are high maintenance or always looking for "Brad Pitt" look alike or as rich as "Trump". No.
In my own experience, you have to know what you want and so - also who you want. It's important that you know who or what kind of a woman do you really want to share your heart to. If you don't - you'd sabotage it cause there would be a never ending " There's a whole inside my gut" feel whoever nor however much beautiful a woman you end up going for or dating or even having a relationship with. If you know what you want - it'll be easy to find and be firm at being a "go getter".
However, remember, physical beauty would fade no matter how strong a botox one apply on their faces - it would show, no matter how many nip tucks they go through. I chose to marry the person with the looks and attitude I know I could get along with my whole life through specially when we are already walking on sticks because who we become when we are already an adult won't change nor can be changed by anyone besides ourselves. I wish you good luck.
As to what is beautiful - I prefer all natural - no tweaked nor overly tattoed eyebrows that look like witches, over made up faces nor extra stuffed push up bras, facial augmentations and so on for me what's beautiful is - just all fresh face like @anwenbaumeister here.