<human>: Can you succinctly summarize the text in 1-3 sentences?

GF of 3 yrs. She was my first gf. Broke up with her. I felt suffocated. Wanted time for myself. Picked up hobbies again. Felt nice not reporting back to anyone. I enjoyed the freedom. Didn't sleep with anyone post-breakup. Couldn't do it. Still felt loyal to her. I missed her. Didn't have the balls to tell her this.

Ran into her at a party. Had sex. Started talking again. 

Found out she was with someone while broken up.

Can't seem to get over knowing. I'm having trouble getting over it. How can i?

She's leaving to travel broad for a year. That doesn't help.

How can i get over it? I love her and i want to work at it. Do i need counseling?
<bot>: exGF and I started talking again. Found out she had a one night stand while broken up. Can't get over it. How can i get over it?