(((hugs)))
so sorry for your loss.
your ma is such a strong and brave person GOD BLESS her.
can you find a caregiver to help your ma with her needs just to ease the stress from you and your father?
go thru her insurance and see if thats available.
as for your bf, you don't need him, he doesn't emotionally support you, respect you, no communication, no encouragement, you have been going thru soo much and he basically emotionally left you.
you need positive people in your life to support you.
may you have the knowledge and wisdom to know what your next step is, the strength to get thru your struggles, healing for you, and may peace be with you, your mother, and father.
don't look at whats happening around you, focus ahead.