Hi,
Clitoris sensation can get lost due to infrequent use or change in hormones. Psychological factors(
depression, relationshop problems, etc),
physical abuse, emotional factors & stressful conditions may also cause such symptoms.
Diabetes, antidepressant drugs & certain addictions may also cause loss of sensation or even atrophy of the clitoris.
You are suggested to talk to your BF about it. Relationship problems should be fixed at the earliest, you can take the help of a Counselor or
Psychiatrist.
Do exercises, cardio exercises helps to boost blood flow throughout the body. Hormone treatment may help.
Yes, you are broken but try fixing the problem with your BF. It is difficult to carry on with emotional hurts as it is affecting you phychologically as well as physically.
Hope I have answered your queries. Let me know if I can assist you further.
Take care
Regards,
Dr. Nupur K