Did he use me for his need?

We were friends with benefits for 9 months. i caught feelings for him. i told him but he rejected me. he make me feel relax. We shared every thing our ex family freinds college work. everytime we fought we made up somehow. he told me we are more than freind. we met on public places and we hold hands. now my family knows unfortunately that I have feelings for him. I told him that and suddenly he cut all connections he said he don't want to talk to me. he blocked me. he told me he don't want to fell in a problem. I am feeling I am used. what to do. i am confused was he useing me for sex? Was all those connection are false
Did he use me for his need?
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