Got to know girl while she was having problems with guy, problems which included cheating and not giving her enuff attention.

She and guy together for 5 years.

She works for guy's parents.

We got to know each other more, and the both of us like each other.

Along they way she initiated the break up with him (now guy becomes ex bf).

The both of us never got into a relationship.

Ex bf is the extremely possessive type, will never think they broke up.

Ex bf is close with her family, and her family doesn't know they broke up.

Ex bf even types on her facebook wall, saying he's her boyfriend, and calls her "dear" on facebook, to ward off other guys.

She's still trying to get over him, even though she initiated the break up.

However he still contacts her normally and from the way I see it, she's happy.

But when i question her about it, she says i got trust issues and he's jus a friend.

When ex bf is with her, she will ask me not to contact her to prevent him from knowing i'm msging her, which will in the end cause another big fight.

Her room is filled with his gifts he gave her.

I feel like i'm just a back up plan.

I should probably just bail out before this shit hurts me even more.

What ya'll reckon?