Just turned 18 dealing w rape and molest help

I am 18 , now moved out of my house and am dealing with some issues for the first time .
I was molested by my neighbor , my brothers best friend for a couple years as a young child . This happened everywhere ... At home and at school, as I lived in a small town . When I told my mother and brother they didn't believe me , therefore I left it in the past . Thinking I've only grown and would never let it happen again.
A few months ago I made friends w my moms friends son . Him and I became friends until he raped me in his room.
Shortly after
I made friends with a guy a couple years older than me and invited him over . He raped me in my room
Afraid and done with everything I reported him and he is now being tried with raping one other girl who was also 17 when he raped her also in her own home.
I have no idea what to do where to start I feel isolated scared hopeless .
I am now engaged to a great guy ...and work with children . Working with kids is hard ... I'm at the school where I was molested as a child. Sex is hard intimacy is harder and communication is tough too. I will do anything to make it work but i feel like I'm going to pop ....