You may be experiencing anxiety if all the feelings surrounding the memories are coming to the surface especially at once.
It is wonderful that you are discovering someone underneath it all that you like.
You don't have to take care of everything at once. If you feel as if you are getting overwhelmed, set some aside and deal with smaller bits that aren't so overwhelming. Tap for the anxiety if it starts to arise.
It is worth reminding people that for some things people need to seek professional help especially if they get into unchartered territory that is especially difficult. There are clinical therapist who practice EFT should this occur and you can find them here.
It takes courage to face some things from our past and I applaud your endeavor to overcome and grow beyond it.