@Mayer7 (below is taken verbatim from another gallery I commented on that has the same mistakes you've made, which goes to show you how common these 2 mistakes are made)
You need to level your scans. Notice your scans have this haze that looks like each page is too bright, the blacks are all splotchy, and your speech bubbles are grey instead of 100% white? It's a common mistake made by inexperienced scanlators, but an easily fixed one.
http://www.ruinevil.com/rawr/editguide/1.html#3 - this website will show you how to properly level scans.
You also made the mistake of using resized scans instead of the full-size ones. I can tell because the resolution is 1280 x 1824, the default resize resolution of e-hentai. The full-size scans are x3000 resolution. Larger scans in general are a lot easier to work with. There are 3 ways to source full-size scans (examples taken from another gallery):
1.) Provided you have enough GP, you can download the original archive via "Archive Download" on the right-hand side of the gallery, circled in green: https://puu.sh/GS9gM/54c75da594.png 2.) You can torrent the file, but make sure that they're full size (ie. NOT x1280), directly underneath "Archive Download". 3.) Finally, you can click on this option at the bottom of every page to download the original source image: https://puu.sh/GS9l8/0c8c824f2b.png
@THDragon Thank you very much! Forgive me for not noticing your posts earlier, I'm also still very new to the website in general. I appreciate it, and I'll be sure to keep this in mind the next time I start working on something!