future mother in law HELP!!!!

So I've been dating this great guy for about 1year and 5 months and we get along great and our relationship is fantastic I mean there's arguing once in a blue moon but it happens but we don't let that ruin our relationship well I have plans as well as my BF to mabey one day marry(I'm going into the Air Force and he's going to Graduate with his associate's degree) lemme get into it already so that's our relationship now let me tell you the problem HIS FAIMLY HATES ME😭😭😭😭😭🤦🏽‍♀️🤦🏽‍♀️👀👀 I'm usually great with families and I'm usually really liked and it bothers me because no matter how much of a kiss ass I am or no matter how much I go out of my way to do something for them nothing changes well I really really love him and Don't wanna say anything to him because I mean their his parents and hopefully my in laws soon he's a only child and he's met my parents and siblings and they love him and they get along great this being that my family lives in Houston and his literally right around the block from our house well 4 years ago when I was 16-17(just turned 16 then I'm 19 now we started dating when I was 17 parents approval) I was kidnapped and human trafficked and forced to do prostitution well I got away and went to court and everything and I met Gabriel through that whole process of getting through it and everything my parents as well

Now here's the thing through this whole process we were 10 months into our relationship when we had to get the whole case finalized and everything and I had to fly to Maryland to testify against the men who did the damages and through this whole thing Gabriel knew what I was going through and I told him before we made it official and when I told his mom that Gabriel and I had to fly so I could testify she had a mental breakdown freaking out that her only son was going to fly to a different state then I told her what I was going through she told me not to speak to her despite what I was going through because the thought of prostitution made her depressed because her husband cheated on her that broke my heart that was the final straw for me because of what I was going through I don't really commucate with his parents because it seems like they don't want anything to do with me HELP!!!!! is it important for the family to like you because I really LoVE this dude I'd do anything for him he treats me so well and makes me so happy and he's all I think about I can see him in my future and we're really getting really serious what do I do?!??!???????