I met this person in highschool when we were both 17 years old and she was a strong follower of the mormon religion at the time.
I was/ still am not a religious person by any means but would never make anyone feel inferior or anything for their religious beliefs.
During the next 5 years we dated very seriously, spending every day together, experiencing a lot of firsts for different things (sex, drugs, alcohol, ect)
Also during this time she battled with many personal conflicts with her beliefs and the choices she was making with me that went against her religion and eventually left me to go to school at BYU in Utah.
To this day I miss her dearly and wish things could have worked out, she is constantly visiting me in my dreams which makes it very hard to let go of her and am constantly reminded of her and feel heartbreak.
The breakup happened nearly 4 years ago now, 3 of which I have been in another relationship for, and I feel terrible that I am in a relationship with this person and still feel in love with someone else.
Am I doing something wrong by staying with this "new" person who I care about, just hoping to someday get over my ex who I feel so strongly about and feel that way about my current S/O?