Josh started back to his drama class this morning , he is still really enjoying it even though he and the girl he went to the cinema with did n't speak to each other . Josh had lost her phone number and I explained to him that she might have been upset that he had not called her . He was a bit amazed by this and decided to take my advice and wait a few more years before thinking of romance . I decided that that would be a big relief for me .
Question: Why is the narrator not dating ?
The answer to the above question:


They are too immature .