Losing the spark... 😖

Aryanna • Cali Girl 💗
I need some advice. 
My SO and I have been dating for a year, and a few months.
 Lately we have had some pretty rough patches & I am going through a lot
. I've had a miscarriage, lost all my family (they all cut me out of their life because I wouldn't let my "dad"  claim me on taxes) because I've supported myself since I was 15.. etc... & I have no friends in Texas & now no family... 
 But lately all we do is fight; and he wants to have sex: and be funny. But I don't want sex & he is really annoying me lately... Like I don't even want to kiss... I feel like I lost the spark... But the thing is... I love him, and I don't want to lose him. What do I do?? I know this may sound childish.. But what do I do for me to get back into it. I've tried lingerie, dates, talking etc... I just don't know what to do...