New hair new me

After two and a half years dating my boyfriend said he didnt know if he had real love for me or if he loves me physically. So obviously I left and now I need something new. I'm having a hard time reminding myself that I'm beautiful and I deserve someone that loves all of me and not just me in bed.

I want to get color in my hair. I'm leaning towards a natural color. I like blonde or like an auburn red. I need it to look good with my face shape. I have long dark brown hair and it has a bit of red tint in it but you can only see it in the sun. It is straight and it goes to my butt. I want to get either highlights, low-lights, or ombre. I need a lot of help! I'll add pictures so you can see my hair color and face shape.