Sorry you are here. There is nothing you can do but focus on yourself. Read everything. DB like a mad man. Unfortunately it sounds like there may be another man involved. Your W isca bit young for MLC.
Is she hiding her phone? Does she get really defensive if you ask about anything shes doing? Stop all pursuit and give her the space she wants. Its very important for you to detach. You will live but you will hurt. The faster you detach and focus on bettering yourself the quicker you will feel better emotionally.
Time to be the best version of yourself ever.
M:16 T:21 H(me) 38 WW: 38 S11 D16 D19 Red Flags of A: March 2018 ILYBNILWY: August 4, 2018 Moved out of MBR: September 24, 2018 BD/Confirmation of A: October 31, 2018 D Filed: March 27, 2019