Makeup help!

Danica❄️

So I grew up a tomboy but now that I’m in 20s I want to be able to dress up a little sometimes. The only thing is most people did trial and error when they were younger and I don’t want to leave the house with effed up eyeliner and horrible colors. Any recommendations for freckles/sun damage? Cover it up or leave it? My tones change from warm to cold depending on the time of year and my eye color changes constantly which makes picking colors a nightmare. Any advice would be appreciated! 😋🙏🏼

Here is no makeup Summer/Winter:

And some makeup Summer/Winter: