Broke up with her 3 months ago in an angry way and cut off all contact without explanation since I found out she was messaging guys she hooked up with in the past. I've banged over 15 girls since, have started lifting, and am spinning two plates.

Last Friday night at 3am she went ahead and liked all the pictures on my Instagram profile. I'm pretty sure this means she's not over me. How can I finesse this into being able to fuck her? Do I reach out or nah?