"It got a little strange for awhile where Jenna avoided talking to friends, but the situation has leveled out. Jenna got tons of advice telling her quitting wasn't going to fix things, that two years or less down the line, she'd be regretting the decision to throw away her career."
Interpretation:
Jenna avoided talking to friends,Her boyfriend kept her locked in his car.
but the situation has leveled out. She settled for the lowball contract offer in desperation.
Jenna got tons of advice telling her quitting wasn't going to fix things, The only one in this couple with potential to earn money legally can't quit the only field she has talent in.
that two years or less down the line, Like once he gets sentenced for selling drugs or stolen collectible bean bags or defrauding Medicaid by sale of reused catheter supplies ...
she'd be regretting the decision to throw away her career.she's going down the Shauna Grant path.

REMEMBER: She left for a guy, too. Now she's dead.
RETIRING FROM PORN FOR BOY FRIENDS KILLS!!