I don't see why not enjoying being with someone who constantly is looking for depressing subjects and contantly crying and in need of emptional support is such a bad thing. OP should be there to help, but she should be aware that people do get afected by your mood and you should look to be a pleasant person arround the people you like. If she really does become jealous that OP asks his mom questions or his parents for help then yeah he kinda has the right to complain. You dont go into relationships looking for someone to listen to you whinning constantly. You should support your friends and love ones, but you are not an emotional dump.