My fiancé question me as to whether I have a boyfriend and/or sexual relationship. I told him that I did not have any. But shaitan misguided him and he saw a boy in my Facebook account and thought he was my ex-boyfriend. He texted him and asked him about us, and he told him that there was nothing between us but told him that I once met him.
My fiancé asked me but I claimed that I did not meet him, because I thought of how would he react. But, thank God, that is all settled now and he asked for my forgiveness and after some time I told him that I didn't have any boyfriend but some good guys proposed to me and I checked whether or not they are suitable for me for marriage, but I rejected them.
I didn't tell him that I met two of them (my intentions and their intentions were also pure and we met in public place and did not crossed the limits). But now shaitan is making me feel bad that I lied to him, but I have read that if we didn't any sin, we have to conceal them and Allah also conceals them for us. But I'm feeling bad.
What should I do according to Islam? As it is not a sin to find a suitable partner for oneself and it all happened before him.