21 is the answer
I hope it is I think so
No, loving yourself can only benefit you. Some people might say they love someone who loves themselves first, but that's really only for their interest. Loving yourself would on build your self confidence. People can love other people and not themselves.
1. some people don't know who to talk to
2. their life is threatened if they say a word to anyone
3. they might not see it as abuse if its coming from the person they love. they see it as them being drunk or something