Just wanna say whats on my mind.

So I am dating an older guy. Last night I asked him if it was wrong that I love him. He said no and asked why. And I told him I was wondering. And last night. We had a convo about my sis flirting with him. And he said there is nothing to worry about that he promises. And we arent acting like friends anymore. But idek. I lost my virginity to him. I basically gave him my whole body and I don't want it to back fire. Because I truly do love him. And want a future with him.