I need help please I have been playing Sims 2 for ages now and still dont know why when I meet a girl when im a teenager and then i grow up they dont and then I am stuck being in love with a teenager and cant have a relationship with her
When your sim becomes an adult, all his/her relationships become neutral. I believe this has been asked before on the forum, though I'm not sure.
If you have university you can send the teenager to college if she's an NPC and then your sim can have a relationship with her again. Otherwise, if she's an NPC you're stuck. You'll have to have your sim move on to other adults. If she's a PC, of course, you can just play her until she catches up. College age on up can have intimate relationships with each other. Teens can only have them with other teens.